Primary intravascular large B-cell lymphoma of the prostate a case report.docx

ntravascular large B-cell lymphoma (IVLBCL) is a rare non-Hodgkin's lymphoma with a lack of specificity in clinical presentation, laboratory findings, and imaging manifestations, and uncommon lymph node metastasis. Usually its diagnosis relies mainly on histopathologic examination. It is susceptible to misdiagnosis and can be easily missed in clinical practice. Primary IVLBCL of the prostate is even rarer, with only isolated cases reported. More evidence for the diagnosis of intravascular large B-cell lymphoma through this report.

血管内大B细胞淋巴瘤（intravascular large B-cell lymphoma, IVLBCL）是一类罕见的非霍奇金淋巴瘤，其临床表现、实验室检查结果及影像学表现均缺乏特异性，且淋巴结转移较为少见。该病的诊断通常主要依赖组织病理学检查，临床实践中极易被误诊并漏诊。前列腺原发性血管内大B细胞淋巴瘤更为罕见，目前仅见零星孤立病例报道。本报告可为血管内大B细胞淋巴瘤的诊断提供更多依据。