title: Genetic implications of familial brain tumors.
mesh_terms: D000017:ABO Blood-Group System; D000328:Adult; D001932:Brain Neoplasms / Q000235:genetics*; D004806:Ependymoma / Q000235:genetics*; D005260:Female; D005625:Frontal Lobe; D005910:Glioma / Q000235:genetics*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013702:Temporal Lobe
chemical_list: D000017:ABO Blood-Group System