CD20-Negative CD138-Positive Leukemic Large Cell Lymphoma with Plasmablastic Differentiation with an IgH/MYC Translocation in an HIV-Positive Patient

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概要

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• A 49-year-old HIV-positive Japanese man was referred to our hospital for multiple skin nodules. Many plasmablastic atypical lymphocytes were observed in the peripheral blood. He was diagnosed with diffuse large B cell lymphoma (DLBCL) by a biopsy of the inguinal lymph node. IgH/MYC translocation was detected by in situ hybridization of the lymph node and chromosomal analysis of bone marrow cells showed 46, XY, t(8 ; 14)(q24 ; q32)add(14)(q32), der(21)t(1 ; 21)(q12 ; p11). He showed a transient response to multi-agent chemotherapy, and during the course of salvage chemotherapy, he died of urinary infection. This case has unique clinical features compared with previously reported DLBCLs with plasmablastic differentiation.

著者

• Asano Naoko

  Shinshu University Hospital

関連論文

• CD20-Negative CD138-Positive Leukemic Large Cell Lymphoma with Plasmablastic Differentiation with an IgH/MYC Translocation in an HIV-Positive Patient

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