Alveolar soft part sarcoma of the uterine cervix in a woman presenting with postmenopausal bleeding: a case report and literature review

作者：Kang W D; Heo S H; Choi Y D; Choi H S; Kim S M^*

来源：European Journal of Gynaecological Oncology, 2011, 32(3): 359-361.

• Alveolar soft part sarcoma
• Uterine cervix
• TFE3
• Magnetic resonance image
• Postmenopausal woman

Introduction: Alveolar soft part sarcoma (ASPS) of the uterine cervix is a rare mesenchymal malignancy that occurs in adolescents and young adults. Case report: A 52-year-old postmenopausal woman presented with profuse vaginal bleeding of one month's duration with severe anemia. The pelvic examination revealed a 3 cm mass on the posterior lip of the uterine cervix. On magnetic resonance imaging. the tumor had high signal intensity on T1- and T2-weighted images. A modified radical hysterectomy and bilateral salpingo-oophorectomy were performed. Immunohistochemical staining for TFE3 and electron microscopic examination revealed an ASPS of the uterine cervix. Discussion: The better prognosis of cervical ASPS, compared to the soft counterparts, may be related to early clinical detection, small size, resectability, and demarcation of the tumor.

• 出版日期2011