title: Chromosomal aberrations and their relation to malignancy in meningomas: a meningoma with ring chromosomes.
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000235:genetics*; D002471:Cell Transformation, Neoplastic; D002869:Chromosome Aberrations; D002874:Chromosome Mapping; D002875:Chromosomes; D004828:Epilepsies, Partial; D006801:Humans; D007621:Karyotyping; D008297:Male; D008579:Meningioma / Q000235:genetics*; D009362:Neoplasm Metastasis; D010296:Parietal Lobe