Karthik Ganapathi, MD, PhD
Professor
Laboratory Medicine
School of Medicine

Publications (22)

Top publication keywords:
Lymphoma, T-Cell, PeripheralLymphoma, B-Cell, Marginal ZoneLymphoma, T-CellLymphoproliferative DisordersBone Marrow DiseasesDura MaterLeishmaniasis, Visceralbeta-ThalassemiaLymphoma, B-CellHerpesvirus 4, HumanLymphoma, Non-HodgkinGATA2 Transcription FactorLewis X AntigenLymphoma, Large-Cell, AnaplasticKi-1 Antigen

• Cutaneous Manifestation of Monomorphic Epitheliotropic Intestinal T-Cell Lymphoma: A Clue to A Gastrointestinal Malignancy.
  Journal of cutaneous pathology 2026 Cheo FF, Farishta A, Garcia BM, Ai WZ, Ganapathi K, Pincus LB
• CGE26-139: Genomic Signatures of CNS and Systemic Relapse in Diffuse Large B-Cell Lymphoma (DLBCL) Patients Profiled With Next Generation Sequencing (NGS).
  Journal of the National Comprehensive Cancer Network : JNCCN 2026 Bowers JT, Vijayanarayanan A, Gill N, Traglia M, Thomas R, Andreadis CB, Ai WZ, Ho C, Kaplan LD, Merrill MH, Seshadri MR, Randall MP, Rubenstein JL, Ganapathi K, Prakash S, Devine WP, Spinner MA
• CGE26-139: Genomic Signatures of CNS and Systemic Relapse in Diffuse Large B-Cell Lymphoma (DLBCL) Patients Profiled With Next Generation Sequencing (NGS).
  Journal of the National Comprehensive Cancer Network : JNCCN 2026 Bowers JT, Vijayanarayanan A, Gill N, Traglia M, Thomas R, Andreadis CB, Ai WZ, Ho C, Kaplan LD, Merrill MH, Seshadri MR, Randall MP, Rubenstein JL, Ganapathi K, Prakash S, Devine WP, Spinner MA
• Peripheral T-cell lymphomas expressing CD30 and CD15 expand the spectrum of anaplastic large cell lymphoma, ALK-negative.
  British journal of haematology 2024 Ganapathi KA, Nicolae A, Egan C, Geng H, Xi L, Pack SD, McFadden JR, Raffeld M, Jaffe ES, Pittaluga S
• New developments in non-Hodgkin lymphoid malignancies.
  Pathology 2021 Ganapathi KA, Brown LE, Prakash S, Bhargava P

Show all (17 more) Hide

• Prominent pseudo-Gaucher cells in a patient with β-thalassemia intermedia and plasma cell myeloma.
  Blood 2020 Arora S, Ganapathi KA
• Hematolymphoid Neoplasms Rarely Mimic Undifferentiated Pleomorphic Sarcoma of Soft Tissue.
  Archives of pathology & laboratory medicine 2020 Cannatella J, Ganapathi K, Horvai A
• The Society for Immunotherapy of Cancer consensus statement on immunotherapy for the treatment of multiple myeloma.
  Journal for immunotherapy of cancer 2020 Shah N, Aiello J, Avigan DE, Berdeja JG, Borrello IM, Chari A, Cohen AD, Ganapathi K, Gray L, Green D, Krishnan A, Lin Y, Manasanch E, Munshi NC, Nooka AK, Rapoport AP, Smith EL, Vij R, Dhodapkar M
• Expanding the Spectrum of EBV-positive Marginal Zone Lymphomas: A Lesion Associated With Diverse Immunodeficiency Settings.
  The American journal of surgical pathology 2018 Gong S, Crane GM, McCall CM, Xiao W, Ganapathi KA, Cuka N, Davies-Hill T, Xi L, Raffeld M, Pittaluga S, Duffield AS, Jaffe ES
• EBV-negative Aggressive NK-cell Leukemia/Lymphoma: Clinical, Pathologic, and Genetic Features.
  The American journal of surgical pathology 2017 Nicolae A, Ganapathi KA, Pham TH, Xi L, Torres-Cabala CA, Nanaji NM, Zha HD, Fan Z, Irwin S, Pittaluga S, Raffeld M, Jaffe ES
• A Druggable TCF4- and BRD4-Dependent Transcriptional Network Sustains Malignancy in Blastic Plasmacytoid Dendritic Cell Neoplasm.
  Cancer cell 2016 Ceribelli M, Hou ZE, Kelly PN, Huang DW, Wright G, Ganapathi K, Evbuomwan MO, Pittaluga S, Shaffer AL, Marcucci G, Forman SJ, Xiao W, Guha R, Zhang X, Ferrer M, Chaperot L, Plumas J, Jaffe ES, Thomas …
• The genetic landscape of dural marginal zone lymphomas.
  Oncotarget 2016 Ganapathi KA, Jobanputra V, Iwamoto F, Jain P, Chen J, Cascione L, Nahum O, Levy B, Xie Y, Khattar P, Hoehn D, Bertoni F, Murty VV, Pittaluga S, Jaffe ES, Alobeid B, Mansukhani MM, Bhagat G
• Indolent T- and NK-cell lymphoproliferative disorders of the gastrointestinal tract: a review and update.
  Hematological oncology 2016 Matnani R, Ganapathi KA, Lewis SK, Green PH, Alobeid B, Bhagat G
• Genetic landscape of T- and NK-cell post-transplant lymphoproliferative disorders.
  Oncotarget 2016 Margolskee E, Jobanputra V, Jain P, Chen J, Ganapathi K, Nahum O, Levy B, Morscio J, Murty V, Tousseyn T, Alobeid B, Mansukhani M, Bhagat G
• Hemophagocytic lymphohistiocytosis associated with visceral leishmaniasis.
  Blood 2016 Matnani R, Ganapathi KA
• Swollen and ulcerated maxillary gingivae.
  Oral surgery, oral medicine, oral pathology and oral radiology 2015 Sabharwal A, Ganapathi K, Hatton MN, Aguirre A
• GATA2 deficiency-associated bone marrow disorder differs from idiopathic aplastic anemia.
  Blood 2014 Ganapathi KA, Townsley DM, Hsu AP, Arthur DC, Zerbe CS, Cuellar-Rodriguez J, Hickstein DD, Rosenzweig SD, Braylan RC, Young NS, Holland SM, Calvo KR
• Changing the paradigms of treatment in peripheral T-cell lymphoma: from biology to clinical practice.
  Clinical cancer research : an official journal of the American Association for Cancer Research 2014 O'Connor OA, Bhagat G, Ganapathi K, Pedersen MB, D'Amore F, Radeski D, Bates SE
• Early lymphoid lesions: conceptual, diagnostic and clinical challenges.
  Haematologica 2014 Ganapathi KA, Pittaluga S, Odejide OO, Freedman AS, Jaffe ES
• Incidental finding of placental choriocarcinoma after an uncomplicated term pregnancy: a case report with review of the literature.
  International journal of gynecological pathology : official journal of the International Society of Gynecological Pathologists 2010 Ganapathi KA, Paczos T, George MD, Goodloe S, Balos LL, Chen F
• Ribosomal dysfunction and inherited marrow failure.
  British journal of haematology 2008 Ganapathi KA, Shimamura A
• The human Shwachman-Diamond syndrome protein, SBDS, associates with ribosomal RNA.
  Blood 2007 Ganapathi KA, Austin KM, Lee CS, Dias A, Malsch MM, Reed R, Shimamura A