绒毛膜癌系一种高度恶性肿瘤,易于早期发生血道转移。及时给子正确的诊治,预后良好,如误诊误治则会给患者造成不可弥补的损失。现报告绒癌肺转移误诊为原发性肺癌一例。 Choriocarcinoma is a highly malignant tumor that is prone to early hematogenous metastases. Timely correct diagnosis and treatment of the child, the prognosis is good, such as misdiagnosis and mistreatment will cause irreparable loss to the patient. The lung metastases of choriocarcinoma are now misdiagnosed as one case of primary lung cancer.