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Rituximab-CHOP Induced Interstitial Pneumonitis in Patients with Disseminated Extranodal Marginal Zone B Cell Lymphoma

A 69-year-old male was diagnosed in February 2004 with stage IV extranodal marginal zone B cell lymphoma involving the mediastinal nodes, lung parenchyma and bone marrow with high LDH. Shortness of breath developed following the 5th course of Rituximab-CHOP chemotherapy (cyclophosphamide, Vincristin...

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Detalles Bibliográficos
Autores principales: Kim, Kwang Min, Kim, Ho-Cheol, Jeon, Kyung-Nyeo, Kim, Hoon-Gu, Kang, Jung Hun, Hahm, Jong Ryeal, Lee, Gyeong-Won
Formato: Texto
Lenguaje:English
Publicado: Yonsei University College of Medicine 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2615269/
https://www.ncbi.nlm.nih.gov/pubmed/18306483
http://dx.doi.org/10.3349/ymj.2008.49.1.155
Descripción
Sumario:A 69-year-old male was diagnosed in February 2004 with stage IV extranodal marginal zone B cell lymphoma involving the mediastinal nodes, lung parenchyma and bone marrow with high LDH. Shortness of breath developed following the 5th course of Rituximab-CHOP chemotherapy (cyclophosphamide, Vincristine, Doxorubicin, Prednisolone). Bronchoscopy guided transbronchial lung biopsy revealed interstitial thickening and type II pneumocyte activation, compatible with interstitial pneumonitis. After treatment with prednisolone a complete resolution of the dyspnea was observed. The patient was well on routine follow-up at the outpatient clinic, with no progression of lymphoma or interstitial pneumonitis.