نتایج جستجو برای: plasmablastic lymphoma

تعداد نتایج: 102389  

Journal: :Journal of Japanese Society of Oral Oncology 2017

2017
Maria Raffaella Ambrosio Lucia Mundo Sara Gazaneo Matteo Picciolini Prasad Satya Vara Shaheen Sayed Alessandro Ginori Giuseppe Lo Bello Leonardo Del Porro Mohsen Navari Stefano Ascani Amhed Yonis Lorenzo Leoncini Pier Paolo Piccaluga Stefano Lazzi

Plasmablastic lymphoma (PBL) is an aggressive lymphoma, often arising in the context of immunodeficiency and associated with Epstein-Barr virus (EBV) infection. The most frequently detected genetic alteration is the deregulation of MYC gene through the translocation - t(8;14)(q24;q32). The diagnosis of PBL is often challenging because it has an overlap in morphology, immunophenotype, cytogeneti...

Journal: :International journal of clinical and experimental pathology 2014
Michiaki Koike Azuchi Masuda Kunimoto Ichikawa Ayako Shigemitu Norio Komatus

Plasmablastic lymphoma (PBL) is a rare B-cell neoplasm with an aggressive clinical behavior that predominantly occurs in the oral cavity of human immunodeficiency virus (HIV)-positive patients. HIV-negative PBL has not been extensively reported. A 65-year-old female presented with anemia, who was HIV-negative. Gastrointestinal fiberscope (GIF), and colon fiberscope (CF) were performed. However,...

Journal: :Advances in hematology 2015
Ghaleb Elyamany Eman Al Mussaed Ali Matar Alzahrani

Plasmablastic lymphoma (PBL) is an aggressive subtype of non-Hodgkin's lymphoma (NHL), which frequently arises in the oral cavity of human immunodeficiency virus (HIV) infected patients. PBL shows diffuse proliferation of large neoplastic cells resembling B-immunoblasts/plasmablasts, or with plasmacytic features and an immunophenotype of plasma cells. PBL remains a diagnostic challenge due to i...

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