Choriocarcinoma in the male patient presenting as gastrointestinal hemorrhage.
D000328:Adult; D002822:Choriocarcinoma / Q000175:diagnosis* / Q000473:pathology*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008099:Liver / Q000000981:diagnostic imaging; D008297:Male; D008854:Microscopy, Electron; D013902:Radiography, Thoracic; D011877:Radionuclide Imaging; D012723:Sex; D013270:Stomach / Q000000981:diagnostic imaging; D013736:Testicular Neoplasms / Q000175:diagnosis* / Q000473:pathology*