Primary germ cell tumor of the anterior mediastinum with features of endodermal sinus tumor. (Mesoblastoma vitellinum).
D000328:Adult; D004407:Dysgerminoma / Q000473:pathology*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology; D008297:Male; D008479:Mediastinal Neoplasms / Q000473:pathology*; D009362:Neoplasm Metastasis; D013736:Testicular Neoplasms / Q000473:pathology