[2 cases of primary malignant teratoma of the brain].
D000328:Adult; D001145:Arrhythmias, Cardiac / Q000209:etiology; D001932:Brain Neoplasms / Q000150:complications; D002648:Child; D004614:Emaciation / Q000209:etiology; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D011629:Puberty, Precocious / Q000209:etiology; D013724:Teratoma / Q000150:complications