scholarly journals Methotrexate-associated lymphoproliferative disorder demonstrating composite lymphoma of EBV-negative diffuse large B-cell lymphoma and EBV-positive mucocutaneous ulcer

2020 ◽  
Vol 60 (1) ◽  
pp. 11-16
Author(s):  
Keiichi Moriya ◽  
Yara Yukie Kikuti ◽  
Joaquim Carreras ◽  
Yusuke Kondo ◽  
Sawako Shiraiwa ◽  
...  
Keyword(s):  
B Cell ◽  
Lymphoproliferative Disorder ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Composite Lymphoma ◽  
Large B Cell Lymphoma ◽  
Large B Cell

scholarly journals Composite Lymphoma Comprising Extranodal NK/T-Cell Lymphoma and Diffuse Large B-Cell Lymphoma

2018 ◽  
Vol 2018 ◽  
pp. 1-4
Author(s):  
Shin Nagai ◽  
Junji Hiraga ◽  
Noriyuki Suzuki ◽  
Naruko Suzuki ◽  
Yusuke Takagi ◽  
...  
Keyword(s):  
T Cell ◽  
B Cell ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
T Cell Lymphoma ◽  
Composite Lymphoma ◽  
Large B Cell Lymphoma ◽  
Positron Emission ◽  
Nk T Cell ◽  
Large B Cell

We report a rare case of composite lymphoma comprising extranodal NK/T-cell lymphoma, nasal type, (ENKL) and diffuse large B-cell lymphoma (DLBCL) in a 70-year-old man complaining of fatigue. Computed tomography showed multiple consolidations in both lungs, and ENKL was diagnosed from transbronchial lung biopsy. Positron emission tomography also detected abnormal uptake in the stomach, and DLBCL was diagnosed from subsequent gastroscopy. Two courses of chemotherapy including rituximab achieved reduction in DLBCL, but ENKL proved resistant to this treatment and progressed. Concomitant ENKL and DLBCL have not been previously described among reports of composite lymphomas.

Post-transplant lymphoproliferative disorder with Hodgkin's lymphoma and large B-cell lymphoma differentiation

2005 ◽  
Vol 47 (3) ◽  
pp. 333-334 ◽  
Author(s):  
L Novoa-Takara ◽  
A Dincer ◽  
B Kampalath ◽  
P Van Tuinen ◽  
S Hariharan ◽  
...  
Keyword(s):  
B Cell ◽  
Lymphoproliferative Disorder ◽  
Hodgkin’S Lymphoma ◽  
Cell Lymphoma ◽  
B Cell Lymphoma ◽  
Hodgkin's Lymphoma ◽  
Post Transplant ◽  
Large B Cell Lymphoma ◽  
Large B Cell
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