妊娠滋养细胞疾病是一组来源于胎盘滋养细胞的疾病,包括葡萄胎和妊娠滋养细胞肿瘤[1]。近些年,随着人们对自身健康意识的增强,B超诊断技术的提高,加之妊娠滋养细胞疾病有其特殊的临床表现,使大部分患者可以早期进行诊断,并得到有效治疗。但临床上往往会遇到一些临床表现较复杂B超影像不典型的患者,使诊断的难度增加,甚至误诊、误治。作为临床医生,不但要熟悉各种疾病可能出现的临床表现,还要结合辅助检查结果,进 Gestational trophoblastic disease is a group of placental trophoblastic diseases, including hydatidiform mole and gestational trophoblastic tumor [1]. In recent years, as people’s awareness of their own health, B ultrasound diagnosis of technology, combined with gestational trophoblastic disease has its special clinical manifestations, so that most patients can be diagnosed early and be effectively treated. However, clinical patients often encounter some complex clinical manifestations of B-mode ultrasound atypical patients, so that the diagnosis of increased difficulty, or even misdiagnosis, mistreatment. As a clinician, not only must be familiar with the clinical manifestations of various diseases, but also combined with the auxiliary test results, into