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Ryan Nathan Ptashkin

Formats
  1. Meeting Abstract (41)
  2. Journal Article (38)
  3. Research Letter (4)
  4. Editorial (1)
  5. Review (1)
Groups
  1. Department of Pathology and Laboratory Medicine (79)
  2. GSK Faculty (78)
  3. Human Oncology and Pathogenesis Program (75)
  4. Department of Medicine (73)
  5. Center for Molecular Imaging and Biotechnology (CMIB) (68)
  6. Solid Tumor Oncology Division (58)

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People
  1. Michael Berger (52)
  2. Ahmet Zehir (49)
  3. Marc Ladanyi (42)
  4. Maria Arcila (31)
  5. Ross Levine (24)
  6. Ryma Benayed (23)

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Years
  1. 2025 (1)
  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 (11)
  4. American Society of Hematology (10)
  5. Nature Research (9)
  6. Elsevier Science, Inc. (7)

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Results (85)


Citation style sort is year ascending, and then by author or title. Author ascending is default.
  • Harnessing clinical sequencing data for survival stratification of patients with metastatic lung adenocarcinomas
    Journal Article

    Shen, R.; Martin, A.; Ni, A.; Hellmann, M.; Arbour, K. C.; Jordan, E.; Arora, A.; Ptashkin, R.; Zehir, A.; Kris, M. G.; more...
    JCO Precision Oncology (2019)

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  • Binimetinib plus gemcitabine and cisplatin phase I/II trial in patients with advanced biliary cancers
    Journal Article

    Lowery, M. A.; Bradley, M.; Chou, J. F.; Capanu, M.; Gerst, S.; Harding, J. J.; El Dika, I.; Berger, M.; Zehir, A.; Ptashkin, R.; more...
    Clinical Cancer Research (2019)

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  • Prognostic relevance of tumor sequencing in metastatic lung adenocarcinomas
    Meeting Abstract

    Shen, R.; Martin, A.; Ni, A.; Hellmann, M. D.; Jordan, E.; Arora, A.; Ptashkin, R.; Zehir, A.; Kris, M. G.; Arbour, K. C.; more...
    Journal of Clinical Oncology (2018)

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

    Bolton, K.; Ptashkin, R.; Braunstein, L.; Kelly, D.; Devlin, S. M.; Coombs, C. C.; Moarii, M.; Patel, M.; Bernard, E.; Berthon, A.; more...
    Blood (2018)

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  • Prevalence of clonal hematopoiesis mutations in tumor-only clinical genomic profiling of solid tumors
    Journal Article

    Ptashkin, R. N.; Mandelker, D. L.; Coombs, C. C.; Bolton, K.; Yelskaya, Z.; Hyman, D. M.; Solit, D. B.; Baselga, J.; Arcila, M. E.; Ladanyi, M.; more...
    JAMA Oncology (2018)

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  • Radioactive iodine-related clonal hematopoiesis in thyroid cancer is common and associated with decreased survival
    Journal Article

    Boucai, L.; Falcone, J.; Ukena, J.; Coombs, C. C.; Zehir, A.; Ptashkin, R.; Berger, M. F.; Levine, R. L.; Fagin, J. A.
    Journal of Clinical Endocrinology and Metabolism (2018)

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  • Comprehensive molecular profiling of intrahepatic and extrahepatic cholangiocarcinomas: Potential targets for intervention
    Journal Article

    Lowery, M. A.; Ptashkin, R.; Jordan, E.; Berger, M. F.; Zehir, A.; Capanu, M.; Kemeny, N. E.; O'Reilly, E. M.; El-Dika, I.; Jarnagin, W. R.; more...
    Clinical Cancer Research (2018)

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  • SMARCA4 (BRG1) deficiency in lung carcinomas correlates with poor differentiation and aggressive clinical behavior
    Meeting Abstract

    Montecalvo, J.; Alex, D.; Ptashkin, R.; Ni, A.; Sauter, J. L.; Chang, J.; Beras, A.; Namakydoust, A.; Rudin, C.; Ladanyi, M.; more...
    Modern Pathology (2018)

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  • Pulmonary BRG1 (SMARCA4)-deficient undifferentiated neoplasms represent an exceptionally aggressive type of sarcomatoid carcinoma: Clinicopathologic and genomic evidence supports a link to non-small cell carcinoma
    Meeting Abstract

    Montecalvo, J.; Alex, D.; Ptashkin, R.; Ni, A.; Sauter, J. L.; Chang, J.; Jungbluth, A.; Beras, A.; Namakydoust, A.; Rudin, C.; more...
    Modern Pathology (2018)

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  • Genetic and histologic spectrum of SMARCB1-deficient carcinomas of the head and neck including sinonasal tract, thyroid and skin
    Meeting Abstract

    Cotzia, P.; Ptashkin, R.; Gounder, M. M.; Pfister, D. G.; Berger, M. F.; Ladanyi, M.; Ghossein, R.; Antonescu, C. R.; Dogan, S.
    Modern Pathology (2018)

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