title: Diagnostic problems of choriocarcinoma and related trophoblastic neoplasms.
mesh_terms: D000328:Adult; D000818:Animals; D001681:Biological Assay; D002822:Choriocarcinoma / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006062:Gonadotropins / Q000652:urine*; D006801:Humans; D006828:Hydatidiform Mole / Q000175:diagnosis*; D002820:Hydatidiform Mole, Invasive / Q000175:diagnosis*; D051379:Mice; D008875:Middle Aged; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*
chemical_list: D006062:Gonadotropins