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Ryan Nathan Ptashkin

Formats
  1. Meeting Abstract (41)
  2. Journal Article (39)
  3. Research Letter (4)
  4. Editorial (1)
  5. Review (1)
Groups
  1. Department of Pathology and Laboratory Medicine (80)
  2. GSK Faculty (79)
  3. Human Oncology and Pathogenesis Program (76)
  4. Department of Medicine (74)
  5. Center for Molecular Imaging and Biotechnology (CMIB) (69)
  6. Solid Tumor Oncology Division (59)

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People
  1. Michael Berger (53)
  2. Ahmet Zehir (50)
  3. Marc Ladanyi (42)
  4. Maria Arcila (31)
  5. Ross Levine (25)
  6. Ryma Benayed (23)

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Years
  1. 2025 (2)
  2. 2024 (3)
  3. 2023 (10)
  4. 2022 (15)
  5. 2021 (8)
  6. 2020 (15)

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Publications
  1. Journal of Clinical Oncology (9)
  2. Modern Pathology (9)
  3. Blood (8)
  4. Clinical Cancer Research (8)
  5. Cancer Research (6)
  6. Journal of Molecular Diagnostics (6)

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Publishers
  1. American Association for Cancer Research (16)
  2. American Society of Clinical Oncology (13)
  3. Nature Publishing Group (12)
  4. American Society of Hematology (10)
  5. Nature Research (9)
  6. Elsevier Science, Inc. (7)

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Results (86)


Citation style sort is year ascending, and then by author or title. Author ascending is default.
  • First-line pembrolizumab and trastuzumab in HER2-positive oesophageal, gastric, or gastro-oesophageal junction cancer: An open-label, single-arm, phase 2 trial
    Journal Article

    Janjigian, Y. Y.; Maron, S. B.; Chatila, W. K.; Millang, B.; Chavan, S. S.; Alterman, C.; Chou, J. F.; Segal, M. F.; Simmons, M. Z.; Momtaz, P.; more...
    Lancet Oncology (2020)

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  • The clinical management of clonal hematopoiesis: Creation of a clonal hematopoiesis clinic
    Review

    Bolton, K. L.; Zehir, A.; Ptashkin, R. N.; Patel, M.; Gupta, D.; Sidlow, R.; Papaemmanuil, E.; Berger, M. F.; Levine, R. L.
    Hematology/Oncology Clinics of North America (2020)

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  • SMARCA4-deficient thoracic sarcomatoid tumors represent primarily smoking-related undifferentiated carcinomas rather than primary thoracic sarcomas
    Journal Article

    Rekhtman, N.; Montecalvo, J.; Chang, J. C.; Alex, D.; Ptashkin, R. N.; Ai, N.; Sauter, J. L.; Kezlarian, B.; Jungbluth, A.; Desmeules, P.; more...
    Journal of Thoracic Oncology (2020)

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  • Annotation of somatic genomic variants in hematologic diseases using OncoKB, a precision oncology knowledgebase
    Meeting Abstract

    Suehnholz, S. P.; Kundra, R.; Roshal, M.; Xiao, W.; Petrova-Drus, K.; Yabe, M.; Ho, C.; Zhang, H.; Knorr, D.; Miles, L. A.; more...
    Blood (2019)

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  • Resistance to TRK inhibition mediated by convergent MAP kinase pathway activation
    Meeting Abstract

    Cocco, E.; Kulick, A.; Misale, S.; Yaeger, R.; Razavi, P.; Won, H. H.; Ptashkin, R.; Hechtman, J. F.; Toska, E.; Cownie, J.; more...
    Cancer Research (2019)

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  • Oncologic therapy for solid tumors alters the risk of clonal hematopoiesis
    Meeting Abstract

    Bolton, K.; Ptashkin, R.; Braunstein, L.; Gao, T.; Devlin, S. M.; Kelly, D.; Coombs, C.; Patel, M.; Moarii, M.; Bernard, E.; more...
    Cancer Research (2019)

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  • MSK-IMPACT Heme: Validation and clinical experience of a comprehensive molecular profiling platform for hematologic malignancies
    Meeting Abstract

    Ptashkin, R. N.; Benayed, R.; Ziegler, J.; Rema, A. B.; Sadowska, J.; Kiecka, I.; Ho, C.; Yao, J. J.; Moung, C.; Petrova-Drus, K.; more...
    Cancer Research (2019)

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  • Resistance to TRK inhibition mediated by convergent MAPK pathway activation
    Research Letter

    Cocco, E.; Schram, A. M.; Kulick, A.; Misale, S.; Won, H. H.; Yaeger, R.; Razavi, P.; Ptashkin, R.; Hechtman, J. F.; Toska, E.; more...
    Nature Medicine (2019)

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  • DNA methylation-based classification of sinonasal undifferentiated carcinoma
    Journal Article

    Dogan, S.; Vasudevaraja, V.; Xu, B.; Serrano, J.; Ptashkin, R. N.; Jung, H. J.; Chiang, S.; Jungbluth, A. A.; Cohen, M. A.; Ganly, I.; more...
    Modern Pathology (2019)

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  • High yield of RNA sequencing for targetable kinase fusions in lung adenocarcinomas with no mitogenic driver alteration detected by DNA sequencing and low tumor mutation burden
    Journal Article

    Benayed, R.; Offin, M.; Mullaney, K.; Sukhadia, P.; Rios, K.; Desmeules, P.; Ptashkin, R.; Won, H.; Chang, J.; Halpenny, D.; more...
    Clinical Cancer Research (2019)

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