Publications

  1. Tefferi A, Mudireddy M, Gangat N, Hanson CA, Ketterling RP, Pardanani A, Nagorney DM. Risk factors and a prognostic model for postsplenectomy survival in myelofibrosis. Am J Hematol. 2017 Nov; 92 (11):1187-1192 Epub 2017 Aug 24
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  2. Tefferi A, Betti S, Barraco D, Mudireddy M, Shah S, Hanson CA, Ketterling RP, Pardanani A, Gangat N, Coltro G, Guglielmelli P, Vannucchi AM. Gender and survival in essential thrombocythemia: A two-center study of 1,494 patients. Am J Hematol. 2017 Nov; 92 (11):1193-1197 Epub 2017 Aug 28
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  3. Tefferi A, Hanson CA, Ketterling RP. Revisiting the need for bone marrow examination in chronic myeloid leukemia. Am J Hematol. 2017 Oct 13 [Epub ahead of print]
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  4. Patnaik MM, Vallapureddy R, Yalniz FF, Hanson CA, Ketterling RP, Lasho TL, Finke C, Al-Kali A, Gangat N, Tefferi A. Therapy Related-Chronic Myelomonocytic Leukemia (CMML): Molecular, Cytogenetic and Clinical Distinctions from de novo CMML. Am J Hematol. 2017 Oct 11 [Epub ahead of print]
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  5. Tefferi A, Lasho TL, Patnaik MM, Saeed L, Mudireddy M, Idossa D, Finke C, Ketterling RP, Pardanani A, Gangat N. Targeted next-generation sequencing in myelodysplastic syndromes and prognostic interaction between mutations and IPSS-R. Am J Hematol. 2017 Sep 05 Epub 2017 Sept 05
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  6. Kapoor P, Ansell SM, Fonseca R, Chanan-Khan A, Kyle RA, Kumar SK, Mikhael JR, Witzig TE, Mauermann M, Dispenzieri A, Ailawadhi S, Stewart AK, Lacy MQ, Thompson CA, Buadi FK, Dingli D, Morice WG, Go RS, Jevremovic D, Sher T, King RL, Braggio E, Novak A, Roy V, Ketterling RP, Greipp PT, Grogan M, Micallef IN, Bergsagel PL, Colgan JP, Leung N, Gonsalves WI, Lin Y, Inwards DJ, Hayman SR, Nowakowski GS, Johnston PB, Russell SJ, Markovic SN, Zeldenrust SR, Hwa YL, Lust JA, Porrata LF, Habermann TM, Rajkumar SV, Gertz MA, Reeder CB. Diagnosis and Management of Waldenstrom Macroglobulinemia: Mayo Stratification of Macroglobulinemia and Risk-Adapted Therapy (mSMART) Guidelines 2016. JAMA Oncol. 2017 Sep 01; 3 (9):1257-1265
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  7. Binder M, Rajkumar SV, Ketterling RP, Greipp PT, Dispenzieri A, Lacy MQ, Gertz MA, Buadi FK, Hayman SR, Hwa YL, Zeldenrust SR, Lust JA, Russell SJ, Leung N, Kapoor P, Go RS, Gonsalves WI, Kyle RA, Kumar SK. Prognostic implications of abnormalities of chromosome 13 and the presence of multiple cytogenetic high-risk abnormalities in newly diagnosed multiple myeloma. Blood Cancer J. 2017 Sep 01; 7 (9):e600 Epub 2017 Sept 01
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  8. Tefferi A, Saeed L, Hanson CA, Ketterling RP, Pardanani A, Gangat N. Application of current prognostic models for primary myelofibrosis in the setting of post-polycythemia vera or post-essential thrombocythemia myelofibrosis. Leukemia. 2017 Aug 18 [Epub ahead of print]
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  9. Barrett R, Morash B, Roback D, Pambrun C, Marfleet L, Ketterling RP, Harrison K, Berman JN. FISH identifies a KAT6A/CREBBP fusion caused by a cryptic insertional t(8;16) in a case of spontaneously remitting congenital acute myeloid leukemia with a normal karyotype. Pediatr Blood Cancer. 2017 Aug; 64 (8) Epub 2017 Jan 18
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  10. Strickland SA, Sun Z, Ketterling RP, Cherry AM, Cripe LD, Dewald G, Fernandez HF, Hicks GA, Higgins RR, Lazarus HM, Litzow MR, Luger SM, Paietta EM, Rowe JM, Vance GH, Wiernik P, Wiktor AE, Zhang Y, Tallman MS, ECOG-ACRIN Cancer Research Group. Independent Prognostic Significance of Monosomy 17 and Impact of Karyotype Complexity in Monosomal Karyotype/Complex Karyotype Acute Myeloid Leukemia: Results from Four ECOG-ACRIN Prospective Therapeutic Trials. Leuk Res. 2017 Aug; 59:55-64 Epub 2017 May 12
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  11. Pedersen MB, Hamilton-Dutoit SJ, Bendix K, Ketterling RP, Bedroske PP, Luoma IM, Sattler CA, Boddicker RL, Bennani NN, Norgaard P, Moller MB, Steiniche T, d'Amore F, Feldman AL. DUSP22 and TP63 rearrangements predict outcome of ALK-negative anaplastic large cell lymphoma: a Danish cohort study. Blood. 2017 Jul 27; 130: (4)554-557.
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  12. Patnaik MM, Timm MM, Vallapureddy R, Lasho TL, Ketterling RP, Gangat N, Shi M, Tefferi A, Solary E, Reichard KK, Jevremovic D. Flow cytometry based monocyte subset analysis accurately distinguishes chronic myelomonocytic leukemia from myeloproliferative neoplasms with associated monocytosis. Blood Cancer J. 2017 Jul 21; 7 (7):e584; Epub 2017 July 21
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  13. Muchtar E, Dispenzieri A, Kumar SK, Ketterling RP, Dingli D, Lacy MQ, Buadi FK, Hayman SR, Kapoor P, Leung N, Chakraborty R, Gonsalves W, Warsame R, Kourelis TV, Russell S, Lust JA, Lin Y, Go RS, Zeldenrust S, Kyle RA, Rajkumar SV, Gertz MA. Interphase fluorescence in situ hybridization in untreated AL amyloidosis has an independent prognostic impact by abnormality type and treatment category. Leukemia. 2017 Jul; 31 (7):1562-1569 Epub 2016 Dec 01
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  14. Barraco D, Cerquozzi S, Gangat N, Patnaik MM, Lasho T, Finke C, Hanson CA, Ketterling RP, Pardanani A, Tefferi A. Monocytosis in polycythemia vera: Clinical and molecular correlates. Am J Hematol. 2017 Jul; 92: (7)640-645.
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  15. Gurney M, Patnaik MM, Hanson CA, Litzow MR, Al-Kali A, Ketterling RP, Tefferi A, Gangat N. The 2016 revised World Health Organization definition of 'myelodysplastic syndrome with isolated del(5q)'; prognostic implications of single versus double cytogenetic abnormalities. Br J Haematol. 2017 Jul; 178 (1):57-60 Epub 2017 Apr 17
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  16. Zahid MF, Barraco D, Lasho TL, Finke C, Ketterling RP, Gangat N, Hanson CA, Tefferi A, Patnaik MM. Spectrum of autoimmune diseases and systemic inflammatory syndromes in patients with chronic myelomonocytic leukemia. Leuk Lymphoma. 2017 Jun; 58: (6)1488-1493.
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  17. Menke JR, Vasmatzis G, Murphy S, Yang L, Menke DM, Tun HW, King RL, Smoley SA, Ketterling RP, Sukov WR. Mantle cell lymphoma with a novel t(11;12)(q13;p11.2): a proposed alternative mechanism of CCND1 up-regulation. Hum Pathol. 2017 Jun; 64:207-212 Epub 2017 Jan 27
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  18. Wang X, Boddicker RL, Dasari S, Sidhu JS, Kadin ME, Macon WR, Ansell SM, Ketterling RP, Rech KL, Feldman AL. Expression of p63 protein in anaplastic large cell lymphoma: implications for genetic subtyping. Hum Pathol. 2017 Jun; 64:19-27 Epub 2017 Jan 30
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  19. Patnaik MM, Barraco D, Lasho TL, Finke CM, Reichard K, Hoversten KP, Ketterling RP, Gangat N, Tefferi A. Targeted next generation sequencing and identification of risk factors in World Health Organization defined atypical chronic myeloid leukemia. Am J Hematol. 2017 Jun; 92: (6)542-548.
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  20. Newton JG, Horan JT, Newman S, Rossi MR, Ketterling RP, Park SI. CD36-positive B-lymphoblasts Predict Poor Outcome in Children With B-lymphoblastic Leukemia. Pediatr Dev Pathol. 2017 Jun; 20: (3)224-231.
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  21. Barraco D, Mudireddy M, Shah S, Hanson CA, Ketterling RP, Gangat N, Pardanani A, Tefferi A. Liver function test abnormalities and their clinical relevance in primary myelofibrosis. Blood Cancer J. 2017 Apr 21; 7: (4)e557.
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  22. Saeed L, Patnaik MM, Begna KH, Al-Kali A, Litzow MR, Hanson CA, Ketterling RP, Porrata LF, Pardanani A, Gangat N, Tefferi A. Prognostic relevance of lymphocytopenia, monocytopenia and lymphocyte-to-monocyte ratio in primary myelodysplastic syndromes: a single center experience in 889 patients. Blood Cancer J. 2017 Mar 31; 7: (3)e550.
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  23. Barraco D, Cerquozzi S, Hanson CA, Ketterling RP, Pardanani A, Gangat N, Tefferi A. Prognostic impact of bone marrow fibrosis in polycythemia vera: validation of the IWG-MRT study and additional observations. Blood Cancer J. 2017 Mar 10; 7: (3)e538.
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  24. Patnaik MM, Barraco D, Lasho TL, Finke CM, Hanson CA, Ketterling RP, Gangat N, Tefferi A. DNMT3A mutations are associated with inferior overall and leukemia-free survival in chronic myelomonocytic leukemia. Am J Hematol. 2017 Jan; 92: (1)56-61.
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  25. Patnaik MM, Lasho TL, Finke CM, Hanson CA, King RL, Ketterling RP, Gangat N, Tefferi A. Vascular events and risk factors for thrombosis in refractory anemia with ring sideroblasts and thrombocytosis. Leukemia. 2016 Nov; 30: (11)2273-2275.
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  26. Nanah R, Zblewski D, Patnaik MS, Begna K, Ketterling R, Iyer VN, Hogan WJ, Litzow MR, Al-Kali A. Deletion 5q is frequent in myelodysplastic syndrome (MDS) patients diagnosed with interstitial lung diseases (ILD): Mayo Clinic experience. Leuk Res. 2016 Nov; 50:112-115.
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  27. Shah MV, Wiktor AE, Meyer RG, Tenner KS, Ballman KV, Green SJ, Sukov WR, Ketterling RP, Perez EA, Jenkins RB. Change in Pattern of HER2 Fluorescent in Situ Hybridization (FISH) Results in Breast Cancers Submitted for FISH Testing: Experience of a Reference Laboratory Using US Food and Drug Administration Criteria and American Society of Clinical Oncology and College of American Pathologists Guidelines. J Clin Oncol. 2016 Oct 10; 34 (29):3502-3510
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  28. Pardanani A, Lasho T, Wassie E, Finke C, Zblewski D, Hanson CA, Ketterling RP, Gangat N, Tefferi A. Predictors of survival in WHO-defined hypereosinophilic syndrome and idiopathic hypereosinophilia and the role of next-generation sequencing. Leukemia. 2016 Sep; 30: (9)1924-6.
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  29. Pardanani A, Lasho T, Elala Y, Wassie E, Finke C, Reichard KK, Chen D, Hanson CA, Ketterling RP, Tefferi A. Next-generation sequencing in systemic mastocytosis: Derivation of a mutation-augmented clinical prognostic model for survival. Am J Hematol. 2016 Sep; 91: (9)888-93.
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  30. He R, Wiktor AE, Durnick DK, Kurtin PJ, Van Dyke DL, Tefferi A, Patnaik MS, Ketterling RP, Hanson CA. Bone Marrow Conventional Karyotyping and Fluorescence In Situ Hybridization: Defining an Effective Utilization Strategy for Evaluation of Myelodysplastic Syndromes. Am J Clin Pathol. 2016 Jul; 146 (1):86-94 Epub 2016 June 27
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  31. Patnaik MM, Lasho TL, Finke CM, Hanson CA, King RL, Ketterling RP, Gangat N, Tefferi A. Predictors of survival in refractory anemia with ring sideroblasts and thrombocytosis (RARS-T) and the role of next-generation sequencing. Am J Hematol. 2016 May; 91: (5)492-8.
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  32. Elala YC, Lasho TL, Gangat N, Finke C, Barraco D, Haider M, Abou Hussein AK, Hanson CA, Ketterling RP, Pardanani A, Tefferi A. Calreticulin variant stratified driver mutational status and prognosis in essential thrombocythemia. Am J Hematol. 2016 May; 91: (5)503-6.
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  33. Gangat N, Patnaik MM, Begna K, Al-Kali A, Litzow MR, Ketterling RP, Hanson CA, Pardanani AD, Tefferi A. Survival trends in primary myelodysplastic syndromes: a comparative analysis of 1000 patients by year of diagnosis and treatment. Blood Cancer J. 2016 Apr 08; 6:e414.
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  34. Barraco D, Elala YC, Lasho TL, Begna KH, Gangat N, Finke C, Hanson CA, Ketterling RP, Pardanani A, Tefferi A. Molecular correlates of anemia in primary myelofibrosis: a significant and independent association with U2AF1 mutations. Blood Cancer J. 2016 Apr 08; 6:e415.
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  35. Luskin MR, Lee JW, Fernandez HF, Abdel-Wahab O, Bennett JM, Ketterling RP, Lazarus HM, Levine RL, Litzow MR, Paietta EM, Patel JP, Racevskis J, Rowe JM, Tallman MS, Sun Z, Luger SM. Benefit of high-dose daunorubicin in AML induction extends across cytogenetic and molecular groups. Blood. 2016 Mar 24; 127: (12)1551-8.
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  36. Binder M, Rajkumar SV, Ketterling RP, Dispenzieri A, Lacy MQ, Gertz MA, Buadi FK, Hayman SR, Hwa YL, Zeldenrust SR, Lust JA, Russell SJ, Leung N, Kapoor P, Go RS, Gonsalves WI, Kyle RA, Kumar SK. Occurrence and prognostic significance of cytogenetic evolution in patients with multiple myeloma. Blood Cancer J. 2016 Mar 11; 6:e401.
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  37. Zent CS, Victoria Wang X, Ketterling RP, Hanson CA, Libby EN, Barrientos JC, Call TG, Chang JE, Liu JJ, Calvo AR, Lazarus HM, Rowe JM, Luger SM, Litzow MR, Tallman MS. A phase II randomized trial comparing standard and low dose rituximab combined with alemtuzumab as initial treatment of progressive chronic lymphocytic leukemia in older patients: a trial of the ECOG-ACRIN cancer research group (E1908). Am J Hematol. 2016 Mar; 91: (3)308-12.
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  38. Jawad MD, Go RS, Ketterling RP, Begna KH, Reichard KK, Shi M. Transient monosomy 7 in a chronic myelogenous leukemia patient during nilotinib therapy: a case report. Clin Case Rep. 2016 Mar; 4: (3)282-6.
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  39. Prebet T, Sun Z, Ketterling RP, Zeidan A, Greenberg P, Herman J, Juckett M, Smith MR, Malick L, Paietta E, Czader M, Figueroa M, Gabrilove J, Erba HP, Tallman MS, Litzow M, Gore SD, Eastern Cooperative Oncology Group and North American Leukemia intergroup. Azacitidine with or without Entinostat for the treatment of therapy-related myeloid neoplasm: further results of the E1905 North American Leukemia Intergroup study. Br J Haematol. 2016 Feb; 172: (3)384-91.
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  40. Jevremovic D, Roden AC, Ketterling RP, Kurtin PJ, McPhail ED. LMO2 Is a Specific Marker of T-Lymphoblastic Leukemia/Lymphoma. Am J Clin Pathol. 2016 Feb; 145 (2):180-90 Epub 2016 Jan 21
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  41. Patnaik MM, Lasho TL, Vijayvargiya P, Finke CM, Hanson CA, Ketterling RP, Gangat N, Tefferi A. Prognostic interaction between ASXL1 and TET2 mutations in chronic myelomonocytic leukemia. Blood Cancer J. 2016 Jan 15; 6:e385.
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  42. King RL, Dao LN, McPhail ED, Jaffe ES, Said J, Swerdlow SH, Sattler CA, Ketterling RP, Sidhu JS, Hsi ED, Karikehalli S, Jiang L, Gibson SE, Ondrejka SL, Nicolae A, Macon WR, Dasari S, Parrilla Castellar E, Feldman AL. Morphologic Features of ALK-negative Anaplastic Large Cell Lymphomas With DUSP22 Rearrangements. Am J Surg Pathol. 2016 Jan; 40: (1)36-43.
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  43. Shah MV, Wiktor AE, Meyer RG, Tenner KS, Ballman KV, Green SJ, Sukov WR, Ketterling RP, Perez EA, Jenkins RB. Change in pattern of HER2 fluorescent in situ hybridization (FISH) results in breast cancers submitted for FISH testing: Experience of a reference laboratory using US Food and Drug Administration criteria and American Society of Clinical Oncology and College of American Pathologists guidelines Journal of Clinical Oncology. 2016; 34: (29)3502-10.
  44. Finn L, Sproat L, Heckman MG, Jiang L, Diehl NN, Ketterling R, Tibes R, Valdez R, Foran J. Epidemiology of adult acute myeloid leukemia: Impact of exposures on clinical phenotypes and outcomes after therapy. Cancer Epidemiol. 2015 Dec; 39: (6)1084-92.
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  45. Gangat N, Patnaik MM, Begna K, Kourelis T, Al-Kali A, Elliott MA, Hogan WJ, Letendre L, Litzow MR, Knudson RA, Ketterling RP, Hodnefield JM, Hanson CA, Pardanani AD, Tefferi A. Primary Myelodysplastic Syndromes: The Mayo Clinic Experience With 1000 Patients. Mayo Clin Proc. 2015 Dec; 90: (12)1623-38.
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  46. Damlaj M, Sulai NH, Oliveira JL, Ketterling RP, Hashmi S, Witzig T, Nowakowski G, Call TG, Shanafelt TD, Ding W, Hogan WJ, Litzow MR, Patnaik MM. Impact of Alemtuzumab Therapy and Route of Administration in T-Prolymphocytic Leukemia: A Single-Center Experience. Clin Lymphoma Myeloma Leuk. 2015 Nov; 15: (11)699-704.
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  47. Xing X, Flotte TJ, Law ME, Blahnik AJ, Chng WJ, Huang G, Knudson RA, Ketterling RP, Porcher JC, Ansell SM, Sidhu J, Dogan A, Feldman AL. Expression of the chemokine receptor gene, CCR8, is associated With DUSP22 rearrangements in anaplastic large cell lymphoma. Appl Immunohistochem Mol Morphol. 2015 Sep; 23: (8)580-9.
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  48. Reichard KK, Chen D, Pardanani A, McClure RF, Howard MT, Kurtin PJ, Wood AJ, Ketterling RP, King RL, He R, Morice WG, Hanson CA. Morphologically occult systemic mastocytosis in bone marrow: clinicopathologic features and an algorithmic approach to diagnosis. Am J Clin Pathol. 2015 Sep; 144(3):493-502.
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  49. Novak AJ, Asmann YW, Maurer MJ, Wang C, Slager SL, Hodge LS, Manske M, Price-Troska T, Yang ZZ, Zimmermann MT, Nowakowski GS, Ansell SM, Witzig TE, McPhail E, Ketterling R, Feldman AL, Dogan A, Link BK, Habermann TM, Cerhan JR. Whole-exome analysis reveals novel somatic genomic alterations associated with outcome in immunochemotherapy-treated diffuse large B-cell lymphoma. Blood Cancer J. 2015 Aug 28; 5:e346.
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  50. He R, Wiktor AE, Hanson CA, Ketterling RP, Kurtin PJ, Van Dyke DL, Litzow MR, Howard MT, Reichard KK. Conventional karyotyping and fluorescence in situ hybridization: an effective utilization strategy in diagnostic adult acute myeloid leukemia. Am J Clin Pathol. 2015 Jun; 143 (6):873-8
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  51. Boddicker RL, Kip NS, Xing X, Zeng Y, Yang ZZ, Lee JH, Almada LL, Elsawa SF, Knudson RA, Law ME, Ketterling RP, Cunningham JM, Wu Y, Maurer MJ, O'Byrne MM, Cerhan JR, Slager SL, Link BK, Porcher JC, Grote DM, Jelinek DF, Dogan A, Ansell SM, Fernandez-Zapico ME, Feldman AL. The oncogenic transcription factor IRF4 is regulated by a novel CD30/NF-kappaB positive feedback loop in peripheral T-cell lymphoma. Blood. 2015 May 14; 125: (20)3118-27.
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  52. Patnaik MM, Wassie EA, Lasho TL, Hanson CA, Ketterling R, Tefferi A. Blast transformation in chronic myelomonocytic leukemia: Risk factors, genetic features, survival, and treatment outcome. Am J Hematol. 2015 May; 90(5):411-6. Epub 2015 Apr 01.
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  53. Warsame R, Kumar SK, Gertz MA, Lacy MQ, Buadi FK, Hayman SR, Leung N, Dingli D, Lust JA, Ketterling RP, Lin Y, Russell S, Hwa L, Kapoor P, Go RS, Zeldenrust SR, Kyle RA, Rajkumar SV, Dispenzieri A. Abnormal FISH in patients with immunoglobulin light chain amyloidosis is a risk factor for cardiac involvement and for death. Blood Cancer J. 2015 May 01; 5:e310.
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  54. Wassie E, Finke C, Gangat N, Lasho TL, Pardanani A, Hanson CA, Ketterling RP, Tefferi A. A compendium of cytogenetic abnormalities in myelofibrosis: molecular and phenotypic correlates in 826 patients. Br J Haematol. 2015 Apr; 169(1):71-6. Epub 2014 Dec 17.
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  55. Aubry MC, Roden A, Murphy SJ, Vasmatzis G, Johnson SH, Harris FR, Halling G, Knudson RA, Ketterling RP, Feldman AL. Chromosomal rearrangements and copy number abnormalities of TP63 correlate with p63 protein expression in lung adenocarcinoma. Mod Pathol. 2015 Mar; 28: (3)359-66.
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  56. Lasho TL, Finke CM, Zblewski D, Patnaik M, Ketterling RP, Chen D, Hanson CA, Tefferi A, Pardanani A. Novel recurrent mutations in ethanolamine kinase 1 (ETNK1) gene in systemic mastocytosis with eosinophilia and chronic myelomonocytic leukemia. Blood Cancer J. 2015 Jan 23; 5:e275.
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  57. Greenberg AJ, Philip S, Paner A, Velinova S, Badros A, Catchatourian R, Ketterling R, Kyle RA, Kumar S, Vachon CM, Rajkumar SV. Racial differences in primary cytogenetic abnormalities in multiple myeloma: a multi-center study. Blood Cancer J. 2015 Jan 02; 5:e271.
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  58. Patnaik MM, Wassie EA, Padron E, Onida F, Itzykson R, Lasho TL, Kosmider O, Finke CM, Hanson CA, Ketterling RP, Komrokji R, Tefferi A, Solary E. Chronic myelomonocytic leukemia in younger patients: molecular and cytogenetic predictors of survival and treatment outcome. Blood Cancer J. 2015 Jan 02; 5:e270.
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  59. Gangat N, Wassie EA, Lasho TL, Finke C, Ketterling RP, Hanson CA, Pardanani A, Wolanskyj AP, Maffioli M, Casalone R, Passamonti F, Tefferi A. Mutations and thrombosis in essential thrombocythemia: prognostic interaction with age and thrombosis history. Eur J Haematol. 2015 Jan; 94(1):31-6. Epub 2014 Dec 4
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  60. Tefferi A, Wassie EA, Lasho TL, Finke C, Belachew AA, Ketterling RP, Hanson CA, Pardanani A, Gangat N, Wolanskyj AP. Calreticulin mutations and long-term survival in essential thrombocythemia. Leukemia. 2014 Dec; 28: (12)2300-3.
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  61. Wassie EA, Itzykson R, Lasho TL, Kosmider O, Finke CM, Hanson CA, Ketterling RP, Solary E, Tefferi A, Patnaik MM. Molecular and prognostic correlates of cytogenetic abnormalities in chronic myelomonocytic leukemia: a Mayo Clinic-French Consortium Study. Am J Hematol. 2014 Dec; 89: (12)1111-5.
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  62. Patnaik MM, Itzykson R, Lasho TL, Kosmider O, Finke CM, Hanson CA, Knudson RA, Ketterling RP, Tefferi A, Solary E. ASXL1 and SETBP1 mutations and their prognostic contribution in chronic myelomonocytic leukemia: a two-center study of 466 patients. Leukemia. 2014 Nov; 28: (11)2206-12.
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  63. Tefferi A, Guglielmelli P, Larson DR, Finke C, Wassie EA, Pieri L, Gangat N, Fjerza R, Belachew AA, Lasho TL, Ketterling RP, Hanson CA, Rambaldi A, Finazzi G, Thiele J, Barbui T, Pardanani A, Vannucchi AM. Long-term survival and blast transformation in molecularly annotated essential thrombocythemia, polycythemia vera, and myelofibrosis. Blood. 2014 Oct 16; 124: (16)2507-13; quiz 2615.
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  64. Guglielmelli P, Lasho TL, Rotunno G, Score J, Mannarelli C, Pancrazzi A, Biamonte F, Pardanani A, Zoi K, Reiter A, Duncombe A, Fanelli T, Pietra D, Rumi E, Finke C, Gangat N, Ketterling RP, Knudson RA, Hanson CA, Bosi A, Pereira A, Manfredini R, Cervantes F, Barosi G, Cazzola M, Cross NC, Vannucchi AM, Tefferi A. The number of prognostically detrimental mutations and prognosis in primary myelofibrosis: an international study of 797 patients. Leukemia. 2014 Sep; 28: (9)1804-10.
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  65. Samols MA, Su A, Ra S, Cappel MA, Louissant A Jr, Knudson RA, Ketterling RP, Said J, Binder S, Harris NL, Feldman AL, Kim J, Kim YH, Gratzinger D. Intralymphatic cutaneous anaplastic large cell lymphoma/lymphomatoid papulosis: expanding the spectrum of CD30-positive lymphoproliferative disorders. Am J Surg Pathol. 2014 Sep; 38: (9)1203-11.
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  66. Aypar U, Knudson RA, Pearce KE, Wiktor AE, Ketterling RP. Development of an NPM1/MLF1 D-FISH probe set for the detection of t(3;5)(q25;q35) identified in patients with acute myeloid leukemia. J Mol Diagn. 2014 Sep; 16(5):527-32. Epub 2014 Jul 12.
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  67. Parrilla Castellar ER, Jaffe ES, Said JW, Swerdlow SH, Ketterling RP, Knudson RA, Sidhu JS, Hsi ED, Karikehalli S, Jiang L, Vasmatzis G, Gibson SE, Ondrejka S, Nicolae A, Grogg KL, Allmer C, Ristow KM, Wilson WH, Macon WR, Law ME, Cerhan JR, Habermann TM, Ansell SM, Dogan A, Maurer MJ, Feldman AL. ALK-negative anaplastic large cell lymphoma is a genetically heterogeneous disease with widely disparate clinical outcomes. Blood. 2014 Aug 28; 124: (9)1473-80.
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  68. Tefferi A, Wassie EA, Guglielmelli P, Gangat N, Belachew AA, Lasho TL, Finke C, Ketterling RP, Hanson CA, Pardanani A, Wolanskyj AP, Maffioli M, Casalone R, Pacilli A, Vannucchi AM, Passamonti F. Type 1 versus Type 2 calreticulin mutations in essential thrombocythemia: a collaborative study of 1027 patients. Am J Hematol. 2014 Aug; 89(8):E121-4. Epub 2014 May 16.
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  69. Chilton L, Buck G, Harrison CJ, Ketterling RP, Rowe JM, Tallman MS, Goldstone AH, Fielding AK, Moorman AV. High hyperdiploidy among adolescents and adults with acute lymphoblastic leukaemia (ALL): cytogenetic features, clinical characteristics and outcome. Leukemia. 2014 Jul; 28: (7)1511-8.
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  70. Tefferi A, Lasho TL, Finke CM, Knudson RA, Ketterling R, Hanson CH, Maffioli M, Caramazza D, Passamonti F, Pardanani A. CALR vs JAK2 vs MPL-mutated or triple-negative myelofibrosis: clinical, cytogenetic and molecular comparisons. Leukemia. 2014 Jul; 28: (7)1472-7.
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  71. Tefferi A, Guglielmelli P, Lasho TL, Rotunno G, Finke C, Mannarelli C, Belachew AA, Pancrazzi A, Wassie EA, Ketterling RP, Hanson CA, Pardanani A, Vannucchi AM. CALR and ASXL1 mutations-based molecular prognostication in primary myelofibrosis: an international study of 570 patients. Leukemia. 2014 Jul; 28: (7)1494-500.
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  72. Chavan RN, Cappel MA, Ketterling RP, Wada DA, Rochet NM, Knudson R, Gibson LE. Histiocytoid Sweet syndrome may indicate leukemia cutis: a novel application of fluorescence in situ hybridization. J Am Acad Dermatol. 2014 Jun; 70(6):1021-7. Epub 2014 Mar 14.
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  73. Prebet T, Sun Z, Figueroa ME, Ketterling R, Melnick A, Greenberg PL, Herman J, Juckett M, Smith MR, Malick L, Paietta E, Czader M, Litzow M, Gabrilove J, Erba HP, Gore SD, Tallman MS. Prolonged administration of azacitidine with or without entinostat for myelodysplastic syndrome and acute myeloid leukemia with myelodysplasia-related changes: results of the US Leukemia Intergroup trial E1905. J Clin Oncol. 2014 Apr 20; 32: (12)1242-8.
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  74. Malinge S, Chlon T, Dore LC, Ketterling RP, Tallman MS, Paietta E, Gamis AS, Taub JW, Chou ST, Weiss MJ, Crispino JD, Figueroa ME. Development of acute megakaryoblastic leukemia in Down syndrome is associated with sequential epigenetic changes. Blood. 2013 Oct 3; 122(14):e33-43. Epub 2013 Aug 26.
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  75. Pardanani A, Lasho TL, Laborde RR, Elliott M, Hanson CA, Knudson RA, Ketterling RP, Maxson JE, Tyner JW, Tefferi A. CSF3R T618I is a highly prevalent and specific mutation in chronic neutrophilic leukemia. Leukemia. 2013 Sep; 27: (9)1870-3.
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  152. Hussein K, Ketterling RP, Dewald GW, Van Dyke DL, Mesa R, Hanson CA, Tefferi A. Peripheral blood cytogenetic studies in myelofibrosis: overall yield and comparison with bone marrow cytogenetic studies. Leuk Res. 2008 Oct; 32(10):1597-600. Epub 2008 Feb 1
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  153. Holtan SG, Santana-Davila R, Dewald GW, Khetterling RP, Knudson RA, Hoyer JD, Chen D, Hanson CA, Porrata L, Tefferi A, Steensma DP. Myelodysplastic syndromes associated with interstitial deletion of chromosome 5q: clinicopathologic correlations and new insights from the pre-lenalidomide era. Am J Hematol. 2008 Sep; 83(9):708-13.
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  154. Arendt BK, Ramirez-Alvarado M, Sikkink LA, Keats JJ, Ahmann GJ, Dispenzieri A, Fonseca R, Ketterling RP, Knudson RA, Mulvihill EM, Tschumper RC, Wu X, Zeldenrust SR, Jelinek DF. Biologic and genetic characterization of the novel amyloidogenic lambda light chain-secreting human cell lines, ALMC-1 and ALMC-2. Blood. 2008 Sep 1; 112: (5)1931-41.
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  155. Bryce AH, Ketterling R, Gertz MA, Kyle RA, Zeldenrust S, Lacy MQ, Hayman S, Buadi F, Fonseca R, Knudson R, Dispenzieri A. Association of translocation t(11;14) with survival in patients with light chain (AL) amyloidosis. J Clin Oncol. 2008 May 20; 26: (15_suppl)8549.
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  156. Tiedemann RE, Gonzalez-Paz N, Kyle RA, Santana-Davila R, Price-Troska T, Van Wier SA, Chng WJ, Ketterling RP, Gertz MA, Henderson K, Greipp PR, Dispenzieri A, Lacy MQ, Rajkumar SV, Bergsagel PL, Stewart AK, Fonseca R. Genetic aberrations and survival in plasma cell leukemia. Leukemia. 2008 May; 22: (5)1044-52.
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  157. Hussein K, Ketterling RP, Hulshizer RL, Kuffel DG, Wiktor AE, Hanson CA, Tefferi A, Van Dyke DL. Peripheral blood cytogenetic studies in hematological neoplasms: predictors of obtaining metaphases for analysis. Eur J Haematol. 2008 Apr; 80(4):318-21. Epub 2007 Dec 18
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  158. Gangat N, Strand J, Lasho TL, Finke CM, Knudson RA, Pardanani A, Li CY, Ketterling RP, Tefferi A. Cytogenetic studies at diagnosis in polycythemia vera: clinical and JAK2V617F allele burden correlates. Eur J Haematol. 2008 Mar; 80(3):197-200. Epub 2007 Dec 07.
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  159. Santana-Davila R, Holtan SG, Dewald GW, Ketterling RP, Knudson RA, Hanson CA, Steensma DP, Tefferi A. Chromosome 5q deletion: specific diagnoses and cytogenetic details among 358 consecutive cases from a single institution. Leuk Res. 2008 Mar; 32(3):407-11. Epub 2007 Aug 20.
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  160. Hanson CA, Steensma DP, Hodnefield JM, Nguyen PL, Hoyer JD, Viswanatha DS, Zou Y, Knudson RA, Van Dyke DL, Ketterling RP. Isolated trisomy 15: a clonal chromosome abnormality in bone marrow with doubtful hematologic significance. Am J Clin Pathol. 2008 Mar; 129(3):478-85.
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  161. Landstrom AP, Knudson RA, Dewald GW, Ketterling RP, Tefferi A. Philadelphia chromosome mosaicism at diagnosis in chronic myeloid leukemia: clinical correlates and effect on imatinib mesylate treatment outcome. Leuk Lymphoma. 2007 Nov; 48: (11)2137-40.
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  162. Shearer BM, Thorland EC, Gonzales PR, Ketterling RP. Evaluation of a commercially available focused aCGH platform for the detection of constitutional chromosome anomalies. Am J Med Genet A. 2007 Oct 15; 143A(20):2357-70.
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  163. Thorland EC, Gonzales PR, Gliem TJ, Wiktor AE, Ketterling RP. Comprehensive validation of array comparative genomic hybridization platforms: how much is enough? Genet Med. 2007 Sep; 9(9):632-41.
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  164. Pardanani A, Lasho TL, Finke C, Mesa RA, Hogan WJ, Ketterling RP, Gilliland DG, Tefferi A. Extending Jak2V617F and MplW515 mutation analysis to single hematopoietic colonies and B and T lymphocytes. Stem Cells. 2007 Sep; 25(9):2358-62. Epub 2007 May 31.
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  165. Kreuziger LM, Porcher JC, Ketterling RP, Steensma DP. An MLL-SEPT9 fusion and t(11;17)(q23;q25) associated with de novo myelodysplastic syndrome. Leuk Res. 2007 Aug; 31: (8)1145-8.
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  166. Tefferi A, Lasho TL, Mesa RA, Pardanani A, Ketterling RP, Hanson CA. Lenalidomide therapy in del(5)(q31)-associated myelofibrosis: cytogenetic and JAK2V617F molecular remissions. Leukemia. 2007 Aug; 21(8):1827-8. Epub 2007 Apr 26.
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  167. Kittur J, Knudson RA, Lasho TL, Finke CM, Gangat N, Wolanskyj AP, Li CY, Wu W, Ketterling RP, Pardanani A, Tefferi A. Clinical correlates of JAK2V617F allele burden in essential thrombocythemia. Cancer. 2007 Jun 1; 109(11):2279-84.
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  168. Sukov WR, Cheville JC, Carlson AW, Shearer BM, Piatigorsky EJ, Grogg KL, Sebo TJ, Sinnwell JP, Ketterling RP. Utility of ALK-1 protein expression and ALK rearrangements in distinguishing inflammatory myofibroblastic tumor from malignant spindle cell lesions of the urinary bladder. Mod Pathol. 2007 May; 20: (5)592-603.
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  169. Vaklavas C, Tefferi A, Butterfield J, Ketterling R, Verstovsek S, Kantarjian H, Pardanani A. 'Idiopathic' eosinophilia with an Occult T-cell clone: prevalence and clinical course. Leuk Res. 2007 May; 31: (5)691-4.
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  170. Knudson RA, Shearer BM, Ketterling RP. Automated Duet spot counting system and manual technologist scoring using dual-fusion fluorescence in situ hybridization (D-FISH) strategy: comparison and application to FISH minimal residual disease testing in patients with chronic myeloid leukemia. Cancer Genet Cytogenet. 2007 May; 175(1):8-18.
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  171. Bryce AH, Ketterling RP, Gertz MA, Kyle RA, Lust JA, Fonseca R, Lacy M, Greipp PR, Witzig TA, Rajkumar S, Dispenzieri A. POEMS syndrome, or osteosclerotic myeloma, is an uncommon plasma cell disorder associated with Peripheral neuropathy, Organomegaly, Endocrinopathy, M protein, and Skin changes, as well as bone lesions, Castlemans disease, and edema. Mod Pathol. 2007 May; 20(5):592-603.
  172. Stevens R, Almanaseer I, Gonzalez M, Caglar D, Knudson RA, Ketterling RP, Schrock DS, Seemayer TA, Bridge JA. Analysis of HER2 gene amplification using an automated fluorescence in situ hybridization signal enumeration system. J Mol Diagn. 2007 Apr; 9(2):144-50.
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  173. Chng WJ, Ketterling RP, Fonseca R. Analysis of genetic abnormalities provides insights into genetic evolution of hyperdiploid myeloma. Genes Chromosomes Cancer. 2006 Dec; 45(12):1111-20.
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  174. Fonseca R, Van Wier SA, Chng WJ, Ketterling R, Lacy MQ, Dispenzieri A, Bergsagel PL, Rajkumar SV, Greipp PR, Litzow MR, Price-Troska T, Henderson KJ, Ahmann GJ, Gertz MA. Prognostic value of chromosome 1q21 gain by fluorescent in situ hybridization and increase CKS1B expression in myeloma. Leukemia. 2006 Nov; 20(11):2034-40. Epub 2006 Oct 05.
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  175. Einerson RR, Law ME, Blair HE, Kurtin PJ, McClure RF, Ketterling RP, Flynn HC, Dogan A, Remstein ED. Novel FISH probes designed to detect IGK-MYC and IGL-MYC rearrangements in B-cell lineage malignancy identify a new breakpoint cluster region designated BVR2. Leukemia. 2006 Oct; 20(10):1790-9. Epub 2006 Aug 03.
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  176. Landstrom AP, Ketterling RP, Knudson RA, Tefferi A. Utility of peripheral blood dual color, double fusion fluorescent in situ hybridization for BCR/ABL fusion to assess cytogenetic remission status in chronic myeloid leukemia. Leuk Lymphoma. 2006 Oct; 47(10):2055-61.
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  177. Tefferi A, Cortes J, Verstovsek S, Mesa RA, Thomas D, Lasho TL, Hogan WJ, Litzow MR, Allred JB, Jones D, Byrne C, Zeldis JB, Ketterling RP, McClure RF, Giles F, Kantarjian HM. Lenalidomide therapy in myelofibrosis with myeloid metaplasia. Blood. 2006 Aug 15; 108(4):1158-64. Epub 2006 Apr 11.
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  178. Pardanani A, Ketterling RP, Li CY, Patnaik MM, Wolanskyj AP, Elliott MA, Camoriano JK, Butterfield JH, Dewald GW, Tefferi A. FIP1L1-PDGFRA in eosinophilic disorders: prevalence in routine clinical practice, long-term experience with imatinib therapy, and a critical review of the literature. Leuk Res. 2006 Aug; 30: (8)965-70.
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  179. Soma LA, Gollin SM, Remstein ED, Ketterling RP, Flynn HC, Rajasenan KK, Swerdlow SH. Splenic small B-cell lymphoma with IGH/BCL3 translocation. Hum Pathol. 2006 Feb; 37(2):218-30.
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  180. Perry CG, Young WF, McWhinney SR, Bei T, Stergiopoulos S, Knudson RA, Ketterling RP, Eng C, Stratakis CA, Carney JA. Functioning paraganglioma and gastrointestinal stromal tumor of the jejunum in three women: syndrome or coincidence. Am J Surg Pathol. 2006 Jan; 30(1):42-9.
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  181. Wiktor AE, Van Dyke DL, Stupca PJ, Ketterling RP, Thorland EC, Shearer BM, Fink SR, Stockero KJ, Majorowicz JR, Dewald GW. Preclinical validation of fluorescence in situ hybridization assays for clinical practice. Genet Med. 2006 Jan; 8(1):16-23.
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  182. Dewald GW, Therneau T, Larson D, Lee YK, Fink S, Smoley S, Paternoster S, Adeyinka A, Ketterling R, Van Dyke DL, Fonseca R, Kyle R. Relationship of patient survival and chromosome anomalies detected in metaphase and/or interphase cells at diagnosis of myeloma. Blood. 2005 Nov 15; 106: (10)3553-8.
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  183. Lewis JT, Ketterling RP, Halling KC, Reynolds C, Jenkins RB, Visscher DW. Analysis of intratumoral heterogeneity and amplification status in breast carcinomas with equivocal (2+) HER-2 immunostaining. Am J Clin Pathol. 2005 Aug; 124(2):273-81.
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  184. Shearer BM, Flynn HC, Knudson RA, Ketterling RP. Interphase FISH to detect PBX1/E2A fusion resulting from the der(19)t(1;19)(q23;p13.3) or t(1;19)(q23;p13.3) in paediatric patients with acute lymphoblastic leukaemia. Br J Haematol. 2005 Apr; 129(1):45-52.
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  185. Qian X, Jin L, Shearer BM, Ketterling RP, Jalal SM, Lloyd RV. Molecular diagnosis of Ewing's sarcoma/primitive neuroectodermal tumor in formalin-fixed paraffin-embedded tissues by RT-PCR and fluorescence in situ hybridization. Diagn Mol Pathol. 2005 Mar; 14(1):23-8.
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  186. Mesa RA, Li CY, Kettering RP, Schroeder GS, Knudson RA, Tefferi A. Leukemic transformation in myelofibrosis with myeloid metaplasia: a single-institution experience with 91 cases. Blood. 2005 Feb 1; 105(3):973-7.
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  187. Shearer BM, Knudson RA, Flynn HC, Ketterling RP. Development of a D-FISH method to detect DEK/CAN fusion resulting from t(6;9)(p23;q34) in patients with acute myelogenous leukemia. Leukemia. 2005 Jan; 19(1):126-31.
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  188. Pardanani A, Brockman SR, Paternoster SF, Flynn HC, Ketterling RP, Lasho TL, Ho CL, Li CY, Dewald GW, Tefferi A. FIP1L1-PDGFRA fusion: prevalence and clinicopathologic correlates in 89 consecutive patients with moderate to severe eosinophilia. Blood. 2004 Nov 15; 104: (10)3038-45.
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  189. Adeyinka A, Stockero KJ, Flynn HC, Lorentz CP, Ketterling RP, Jalal SM. Familial 22q11.2 deletions in DiGeorge/velocardiofacial syndrome are predominantly smaller than the commonly observed 3Mb. Genet Med. 2004 Nov-Dec; 6(6):517-20.
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  190. Chen YC, Chou JM, Ketterling RP, Letendre L, Li CY. Histologic and immunohistochemical study of bone marrow monocytic nodules in 21 cases with myelodysplasia. Am J Clin Pathol. 2003 Dec; 120(6):874-81.
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  191. Pardanani A, Ketterling RP, Brockman SR, Flynn HC, Paternoster SF, Shearer BM, Reeder TL, Li CY, Cross NC, Cools J, Gilliland DG, Dewald GW, Tefferi A. CHIC2 deletion, a surrogate for FIP1L1-PDGFRA fusion, occurs in systemic mastocytosis associated with eosinophilia and predicts response to imatinib mesylate therapy. Blood. 2003 Nov 01; 102: (9)3093-6.
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  192. Ensenauer RE, Adeyinka A, Flynn HC, Michels VV, Lindor NM, Dawson DB, Thorland EC, Lorentz CP, Goldstein JL, McDonald MT, Smith WE, Simon-Fayard E, Alexander AA, Kulharya AS, Ketterling RP, Clark RD, Jalal SM. Microduplication 22q11.2, an emerging syndrome: clinical, cytogenetic, and molecular analysis of thirteen patients. Am J Hum Genet. 2003 Nov; 73(5):1027-40. Epub 2003 Oct 02.
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  193. Brockman SR, Paternoster SF, Ketterling RP, Dewald GW. New highly sensitive fluorescence in situ hybridization method to detect PML/RARA fusion in acute promyelocytic leukemia. Cancer Genetics & Cytogenetics. 2003 Sep; 145(2):144-51.
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  194. Jalal SM, Harwood AR, Sekhon GS, Pham Lorentz C, Ketterling RP, Babovic-Vuksanovic D, Meyer RG, Ensenauer R, Anderson MH Jr, Michels VV. Utility of subtelomeric fluorescent DNA probes for detection of chromosome anomalies in 425 patients. Genet Med. 2003 Jan-Feb; 5(1):28-34.
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  195. Ketterling RP, Wyatt WA, VanWier SA, Law M, Hodnefield JM, Hanson CA, Dewald GW. Primary myelodysplastic syndrome with normal cytogenetics: utility of 'FISH panel testing' and M-FISH. Leuk Res. 2002 Mar; 26(3):235-40.
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  196. Hand JL, Michels VV, Marinello MJ, Ketterling RP, Jalal SM. Inherited interstitial deletion of chromosomes 5p and 16q without apparent phenotypic effect: further confirmation. Prenat Diagn. 2000 Feb; 20(2):144-8; discussion 149-51.
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  197. Ketterling RP, Vielhaber E, Li X, Drost J, Schaid DJ, Kasper CK, Phillips JA 3rd, Koerper MA, Kim H, Sexauer C, Gruppo R, Ambriz R, Paredes R, Sommer SS. Germline origins in the human F9 gene: frequent G:C-->A:T mosaicism and increased mutations with advanced maternal age. Hum Genet. 1999 Dec; 105(6):629-40.
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  198. Heit JA, Ketterling RP, Zapata RE, Ordonez SM, Kasper CK, Sommer SS. Haemophilia B Brandenberg-type promoter mutation. Haemophilia. 1999 Jan; 5(1):73-5.
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  199. Ketterling RP, Drost JB, Scaringe WA, Liao DZ, Liu JZ, Kasper CK, Sommer SS. Reported in vivo splice-site mutations in the factor IX gene: severity of splicing defects and a hypothesis for predicting deleterious splice donor mutations. Hum Mutat. 1999; 13(3):221-31.
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  200. Heit JA, Thorland EC, Ketterling RP, Lind TJ, Daniels TM, Zapata RE, Ordonez SM, Kasper CK, Sommer SS. Germline mutations in Peruvian patients with hemophilia B: pattern of mutation in AmerIndians is similar to the putative endogenous germline pattern. Hum Mutat. 1998; 11(5):372-6.
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  201. Ketterling RP, Tazelaar HD. Kaposi's Sarcoma of the Lung. College of American Pathology Performance Improvement Program, Cycle-D. 1998;
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  203. Sommer SS, Ketterling RP. The factor IX gene as a model for analysis of human germline mutations: an update. Hum Mol Genet. 1996; 5 Spec No:1505-14.
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  204. Thorland EC, Weinshenker BG, Liu JZ, Ketterling RP, Vielhaber EL, Kasper CK, Ambriz R, Paredes R, Sommer SS. Molecular epidemiology of factor IX germline mutations in Mexican Hispanics: pattern of mutation and potential founder effects. Thrombosis & Haemostasis. 1995 Dec; 74(6):1416-22.
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  205. Sommer SS, Knoll A, Greenberg CR, Ketterling RP. Germline mosaicism in a female who seemed to be a carrier by sequence analysis. Hum Mol Genet. 1995 Nov; 4(11):2181-2.
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  206. Antonarakis SE, Rossiter JP, Young M, Horst J, de Moerloose P, Sommer SS, Ketterling RP, Kazazian HH Jr, Negrier C, Vinciguerra C. Factor VIII gene inversions in severe hemophilia A: results of an international consortium study. Blood. 1995 Sep 15; 86(6):2206-12.
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  207. Ketterling RP, Liu JZ, Liao D, Kasper CK, Ambriz R, Paredes R, Sommer SS. Two novel factor IX promoter mutations: incremental progress towards 'saturation in vivo mutagenesis' of a human promoter region. Hum Mol Genet. 1995 Apr; 4(4):769-70.
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  208. Rossiter JP, Young M, Kimberland ML, Hutter P, Ketterling RP, Gitschier J, Horst J, Morris MA, Schaid DJ, de Moerloose P. Factor VIII gene inversions causing severe hemophilia A originate almost exclusively in male germ cells. Hum Mol Genet. 1994 Jul; 3(7):1035-9.
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  209. Sommer SS, Ketterling RP. How precisely can data from transgenic mouse mutation-detection systems be extrapolated to humans?: lesions from the human factor IX gene. Mutat Res. 1994 Jun 1; 307(2):517-31.
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  210. Ketterling RP, Vielhaber E, Sommer SS. The rates of G:C-->T:A and G:C-->C:G transversions at CpG dinucleotides in the human factor IX gene. Am J Hum Genet. 1994 May; 54: (5)831-5.
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  211. Sommer SS, Tillotson VL, Vielhaber EL, Ketterling RP, Dutton CM. "Cryptic" dinucleotide polymorphism in the 3' region of the factor IX gene shows substantial variation among different populations. Hum Genet. 1994 Mar; 93 (3):357-8
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  212. Ketterling RP, Vielhaber EL, Lind TJ, Thorland EC, Sommer SS. The rates and patterns of deletions in the human factor IX gene. Am J Hum Genet. 1994 Feb; 54: (2)201-13.
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  213. Ketterling RP, Sommer SS. Microdeletions in the factor IX gene: three recurrences associated with a quasipalindromic sequence. Hum Mol Genet. 1994 Jan; 3(1):191-2.
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  214. Vielhaber E, Jacobson DP, Ketterling RP, Liu JZ, Sommer SS. A mutation in the 3' untranslated region of the factor IX gene in four families with hemophilia B. Hum Mol Genet. 1993 Aug; 2(8):1309-10.
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  215. Bottema CD, Ketterling RP, Vielhaber E, Yoon HS, Gostout B, Jacobson DP, Shapiro A, Sommer SS. The pattern of spontaneous germ-line mutation: relative rates of mutation at or near CpG dinucleotides in the factor IX gene. Hum Genet. 1993 Jun; 91 (5):496-503
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  216. Gostout B, Vielhaber E, Ketterling RP, Yoon HS, Bottema CD, Kasper CK, Koerper MA, Sommer SS. Germline mutations in the factor IX gene: a comparison of the pattern in Caucasians and non-Caucasians. Hum Mol Genet. 1993 Mar; 2(3):293-8.
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  217. Ketterling RP, Ricke DO, Wurster MW, Sommer SS. Deletions with inversions: report of a mutation and review of the literature. Hum Mutat. 1993; 2(1):53-7.
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  218. Sommer SS, Ketterling RP. A postulated mechanism for deletions with inversions. Am J Hum Genet. 1993; 52:1016-18.
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  220. Ricke DO, Ketterling RP, Sommer SS. PRE: a novel element with the hallmarks of a retrotransposon derived from an unknown structural RNA. Nucleic Acids Res. 1992 Oct 11; 20(19):5233.
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  221. Sommer SS, Bowie EJ, Ketterling RP, Bottema CD. Missense mutations and the magnitude of functional deficit: the example of factor IX. Hum Genet. 1992 May; 89 (3):295-7
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  222. Bottema CD, Bottema MJ, Ketterling RP, Yoon HS, Janco RL, Phillips JA 3rd, Sommer SS. Why does the human factor IX gene have a G + C content of 40%? Am J Hum Genet. 1991 Oct; 49: (4)839-50.
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  223. Bottema CD, Ketterling RP, Ii S, Yoon HS, Phillips JA 3rd, Sommer SS. Missense mutations and evolutionary conservation of amino acids: evidence that many of the amino acids in factor IX function as "spacer" elements. Am J Hum Genet. 1991 Oct; 49: (4)820-38.
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  224. Ketterling RP, Bottema CD, Koeberl DD, Ii S, Sommer SS. T296----M, a common mutation causing mild hemophilia B in the Amish and others: founder effect, variability in factor IX activity assays, and rapid carrier detection. Hum Genet. 1991 Jul; 87 (3):333-7
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  225. Ketterling RP, Bottema CDK, Phillips JP III, Sommer SS. Evidence that descendants of three founders comprise about 25% of hemophilia B in the United States. Genomics. 1991; 10:1093-96.
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  226. Bottema CDK, Bottema MJ, Ketterling RP, Yoon H-S, Janco RL, Phillips JA III, Sommer SS. Why does the human factor IX gene have a G+C content of 39 percent? 8th International Congress of Human Genetics. 1991; 49:2821.
  227. Ketterling RP, Bottema CDK, Vielhaber E, Sommer SS. Direct carrier detection for hemophilia B: experience with 140 families. National Hemophilia Foundation. 1991.
  228. Bottema CD, Ketterling RP, Yoon HS, Sommer SS. The pattern of factor IX germ-line mutation in Asians is similar to that of Caucasians. Am J Hum Genet. 1990 Nov; 47: (5)835-41.
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  229. Koeberl DD, Bottema CD, Ketterling RP, Bridge PJ, Lillicrap DP, Sommer SS. Mutations causing hemophilia B: direct estimate of the underlying rates of spontaneous germ-line transitions, transversions, and deletions in a human gene. Am J Hum Genet. 1990 Aug; 47: (2)202-17.
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  230. Bottema CD, Koeberl DD, Ketterling RP, Bowie EJ, Taylor SA, Lillicrap D, Shapiro A, Gilchrist G, Sommer SS. A past mutation at isoleucine 397 is now a common cause of moderate/mild haemophilia B. Br J Haematol. 1990 Jun; 75(2):212-6.
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  231. Bottema CD, Ketterling RP, Koeberl DD, Taylor SA, Sommer SS. Mutations at arginine residues in two Asian hemophilia B patients. Nucleic Acids Res. 1990 Apr 11; 18(7):1924.
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  232. Koeberl DD, Bottema CD, Sarkar G, Ketterling RP, Chen SH, Sommer SS. Recurrent nonsense mutations at arginine residues cause severe hemophilia B in unrelated hemophiliacs. Hum Genet. 1990 Apr; 84 (5):387-90
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  233. Bottema CD, Ketterling RP, Cho HI, Sommer SS. Hemophilia B in a male with a four-base insertion that arose in the germline of his mother. Nucleic Acids Res. 1989 Dec 11; 17(23):10139.
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