%0 Case Reports
%T Non-Hodgkin's Anaplastic Large T-Cell Lymphoma: A Case Report.
%A Halpern GA
%A Miziara Brochi L
%A Gomes C
%A Lachter Zusman G
%A Carvalho de Macedo F
%A Annete Damasceno Rodrigues J
%J Cureus
%V 16
%N 6
%D 2024 Jun
%M 39050306
暂无%R 10.7759/cureus.63040
%X Anaplastic large T/null cell lymphoma (ALCL) is an aggressive non-Hodgkin's lymphoma (NHL) that most commonly affects young men. Herein, we present a case of a 32-year-old male patient in severe condition with ulcerated right axillary adenopathy, diffuse subcutaneous nodules, and sepsis. He was admitted to the ED, where a bone marrow aspirate and biopsy confirmed the diagnosis of ALCL. The immunohistochemical examination demonstrated neoplastic cells with immunopositivity with antibodies CD3 (focal), CD30 (diffuse), protein ALK-1 (diffuse), and epithelial membrane antigen (EMA) (multifocal). Appropriate chemotherapy treatment was done, and the patient showed a complete response. This article aims to report a rare subtype of NHL to increase awareness and bring up a discussion about the clinical presentation and diagnostic features of ALCL. Moreover, we discuss treatment regimens that are currently used and have shown reasonable disease remission rates.