title: [Tumors and vascular malformations of the larynx. Angiographic aspects and therapeutic indications].
abstract: Satisfactory results were obtained in a case of laryngeal paraganglioma following surgery preceded by angiography and embolization. Clinical, arteriographic and histologic features of vascular malformations of the larynx are discussed, localized and isolated laryngeal angiomas being distinguished from those classified among cervicofacial angiodysplasias. Laryngeal vascular malformations are all capillarovenous angiomas. Treatment has been facilitated by the availability of arteriography and embolization methods, and consists of injections of a sclerosing agent (such as "ethybloc") together with surgery in some cases.
mesh_terms: D000328:Adult; D000792:Angiography; D002648:Child; D003973:Diatrizoate; D004338:Drug Combinations; D004621:Embolization, Therapeutic / Q000379:methods; D005227:Fatty Acids; D005260:Female; D006391:Hemangioma / Q000000981:diagnostic imaging / Q000628:therapy*; D006393:Hemangiopericytoma / Q000000981:diagnostic imaging / Q000628:therapy*; D006801:Humans; D007822:Laryngeal Neoplasms / Q000000981:diagnostic imaging / Q000628:therapy*; D007825:Laryngectomy; D008875:Middle Aged; D010235:Paraganglioma / Q000000981:diagnostic imaging / Q000628:therapy*; D011409:Propylene Glycols; D011506:Proteins / Q000627:therapeutic use; D012597:Sclerosing Solutions / Q000627:therapeutic use; D015028:Zein
chemical_list: D004338:Drug Combinations; D005227:Fatty Acids; D011409:Propylene Glycols; D011506:Proteins; D012597:Sclerosing Solutions; D003973:Diatrizoate; D015028:Zein; C020481:alcoholic prolamine solution
vernacular_title: Tumeurs et malformations vasculaires du larynx. Aspects angiographiques et indications thérapeutiques.