title: [Hemangiopericytoma from the oto-rhinologic viewpoint].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006393:Hemangiopericytoma / Q000175:diagnosis / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D009303:Nasopharyngeal Neoplasms / Q000175:diagnosis / Q000601:surgery; D009362:Neoplasm Metastasis; D009669:Nose Neoplasms / Q000175:diagnosis / Q000532:radiotherapy / Q000601:surgery; D010255:Paranasal Sinus Neoplasms; D010307:Parotid Neoplasms / Q000175:diagnosis / Q000601:surgery
vernacular_title: Das Hämangiopericytom aus oto-rhinologischer Sicht.