Kakizaki H, Nakada T, Sugano O, Kato H, Yamakawa M
Department of Urology, Yamagata University, School of Medicine, Sakata, Japan.
Int J Urol. 1994 Sep;1(3):281-2. doi: 10.1111/j.1442-2042.1994.tb00052.x.
Primary malignant lymphomas in the female urethra are extremely rare. We report a 63-year-old woman who presented with a localized tumor of the urethral meatus. The tumor was classified as a non-Hodgkin's malignant lymphoma, a diffuse, small cleaved cell type according to the Working Formulation classification. Immunohistochemistry confirmed that the tumor was derived from B cells. The patient underwent chemotherapy and remains free from evidence of the disease 3 yr after excision. To our knowledge she is the seventh case of malignant lymphoma in the female urethra reported in the English literature.
女性尿道原发性恶性淋巴瘤极为罕见。我们报告一例63岁女性，其尿道口出现局限性肿瘤。根据工作分类法，该肿瘤被归类为非霍奇金恶性淋巴瘤，弥漫性小裂细胞型。免疫组织化学证实该肿瘤起源于B细胞。患者接受了化疗，切除术后3年仍无疾病证据。据我们所知，她是英文文献中报道的第七例女性尿道恶性淋巴瘤病例。
