A case of advanced clear cell carcinoma of the endometrium that responded remarkably to neoadjuvant chemotherapy of combination carboplatin plus weekly paclitaxel

摘要

Clear cell carcinoma of the endometrium is a very rare and highly malignant neoplasm that accounts for less than 5% of endometrial carcinoma. Survival of patients in the advanced stage is poor, and the treatment of choice is not clear. We report the case of a 62-year-old woman who had Stage IVb advanced clear cell carcinoma of the endometrium with multiple lung metastases. The lesions were considered surgically incurable, so she was placed on neoadjuvant chemotherapy of combination carboplatin (CBDCA) (AUC 5, day 1) plus weekly paclitaxel (PTX) (70 mg/m(2), day 1, 8, 15). After 3 courses of chemotherapy, the uterine tumor was obviously reduced, and lung metastases had disappeared. Therefore, she underwent the operation. The current case suggests that combination CBDCA plus weekly PTX is effective against advanced clear cell carcinoma of the endometrium.