Ochirjav Enkhee, Tsedenbal Batchimeg, Enkhjargal Manduul, Mendbayar Erdenesaikhan, Sharkhuu Enkhtuya
National Center for Pathology, Ulaanbaatar, Mongolia.
Nuclear Medicine Center, Second State Central Hospital of Mongolia, Ulaanbaatar, Mongolia.
Urol Case Rep. 2023 Jul 5;50:102497. doi: 10.1016/j.eucr.2023.102497. eCollection 2023 Sep.
Prostate lymphomas are very rare, with few reported cases in the literature. However, differential diagnoses should be considered. We report a hematolymphoid tumor of the prostate in a 67-year-old man who was admitted to the hospital with hematuria and obstructive urinary symptoms. The patient underwent a cystoscopy procedure to obtain a biopsy from the prostate with bipolar resection. Histologically, sheets of lymphoid tumor cells resembling non-Hodgkin lymphoma, infiltrated into the prostatic tissue, were identified. The diagnosis of diffuse large B-cell lymphoma was confirmed by immunohistochemistry. The clinicopathologic characteristics of prostatic lymphomas are discussed in the light review literature.
前列腺淋巴瘤非常罕见，文献报道的病例很少。然而，应考虑鉴别诊断。我们报告了一名67岁男性的前列腺血液淋巴肿瘤，该患者因血尿和梗阻性尿路症状入院。患者接受了膀胱镜检查，通过双极切除术从前列腺获取活检组织。组织学上，发现成片的类似非霍奇金淋巴瘤的淋巴肿瘤细胞浸润到前列腺组织中。免疫组织化学证实为弥漫性大B细胞淋巴瘤。结合文献综述讨论了前列腺淋巴瘤的临床病理特征。
