1 .宋鸿钊,杨秀玉,向阳.主编.滋养细胞肿瘤的诊断与治疗,第二版.北京,人民卫生出版社. 2004.Mthotrrexate and catinomycin D(EMA)chemotherapy for patients with high-risk gestational trophoblastic tumors refractory to EMA/cyclophosphamide and vincristine and patients presenting with metastatic plac ......