Hama Yukihiro, Okizuka Hiromi, Kusano Shoichi
Department of Radiology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama 359-0042, Japan.
J Clin Ultrasound. 2004 May;32(4):215-7. doi: 10.1002/jcu.20011.
Sarcomas with muscular differentiation (eg, rhabdomyosarcoma, leiomyosarcoma, pleomorphic sarcoma) are uncommon in the adult urinary bladder. We report the sonographic findings in a case of pleomorphic sarcoma with muscular differentiation arising from the bladder dome that mimicked urachal carcinoma; findings of correlative imaging are also discussed.
具有肌肉分化的肉瘤(如横纹肌肉瘤、平滑肌肉瘤、多形性肉瘤)在成人膀胱中并不常见。我们报告了一例起源于膀胱顶部的具有肌肉分化的多形性肉瘤的超声检查结果,该病例酷似脐尿管癌;还讨论了相关影像学检查结果。