[A case of choriocarcinoma which was misunderstood as primary pulmonary carcinoma].
D002822:Choriocarcinoma / Q000175:diagnosis*; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008175:Lung Neoplasms / Q000175:diagnosis*; D008875:Middle Aged; D009362:Neoplasm Metastasis / Q000175:diagnosis; D011247:Pregnancy