title: [Hemangiopericytomas in otorhinolaryngology].
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006258:Head and Neck Neoplasms / Q000473:pathology*; D006393:Hemangiopericytoma / Q000473:pathology*; D006801:Humans; D008875:Middle Aged
vernacular_title: Les hémangiopéricytomes de la sphère O.R.L