Iwaki H, Konishi T, Okada Y, Tomoyoshi T, Takeshita K, Umeda T, Kodama M, Kushima M
Department of Urology, Shiga University of Medical Science.
Hinyokika Kiyo. 1995 Oct;41(10):789-91.
We report a case of retroperitoneal myxoid leiomyoma in a 36-year-old woman complaining of urinary retention. An ultrasonogram revealed a mass in the pelvic space, while CT and MRI demonstrated a retroperitoneal tumor. Open resection of the tumor was performed. The resected tumor weighed 600 g and measured 16 x 11 x 9 cm. Histological examination disclosed a tumor mainly composed of smooth muscle with myxomatous change and only rare mitoses. The pathologic diagnosis was retroperitoneal myxoid leiomyoma. Twenty-seven cases of this type of lesion previously reported in the Japanese literature were reviewed.
我们报告一例36岁女性腹膜后黏液样平滑肌瘤病例，该患者主诉有尿潴留。超声检查显示盆腔有一肿物，而CT和MRI显示为腹膜后肿瘤。遂行肿瘤开放切除术。切除的肿瘤重600g，大小为16×11×9cm。组织学检查发现肿瘤主要由伴有黏液样变的平滑肌组成，仅见罕见的核分裂象。病理诊断为腹膜后黏液样平滑肌瘤。我们回顾了日本文献中此前报道的27例此类病变。
