Test and teach. Number thirty-two. Diagnosis: parapineal germinoma (atypical teratoma).
D000293:Adolescent; D001932:Brain Neoplasms / Q000473:pathology*; D006801:Humans; D008297:Male; D010870:Pineal Gland / Q000473:pathology; D010871:Pinealoma / Q000209:etiology / Q000473:pathology*; D013724:Teratoma / Q000473:pathology*