Akele-Akpo Marie-Thérèse, Hounasso Prince Pascal, Akpo César, Deminière Colette
Laboratoire d'Anatomie et de Cytologie Pathologique, Faculté des Sciences de la Santé (FSS) 01 BP 188, Cotonou, Bénin.
Ann Pathol. 2002 Jun;22(3):210-4.
A 10-year-old black child presented with bloody urine and urine retention due to a bladder tumor. Cystoprostetatectomy led to the diagnosis of embryonal botryoid rhabdomyosarcoma. At gross examination, tumor presented a grape-shaped form. Microscopically, the specimen presented undifferentiated cells in a myxoid stroma and subepithelial cambium. The tumor was desmin and MyoD positive. The child died before chemotherapy could be completed.
一名10岁黑人儿童因膀胱肿瘤出现血尿和尿潴留。膀胱前列腺切除术确诊为葡萄状胚胎性横纹肌肉瘤。大体检查时，肿瘤呈葡萄状。显微镜下，标本显示在黏液样基质和上皮下生发层中有未分化细胞。肿瘤结蛋白和肌分化抗原（MyoD）呈阳性。该患儿在化疗完成前死亡。
