title: [Chronic hyperplastic laryngitis: problems of diagnosis].
abstract: Current methods of diagnosis of chronic hyperplastic laryngitis (CHL) are analysed. Etiology, clinical picture, classification of CHL, laryngeal cancer morbidity in Russia, malignant transformation of CHL, methods of additional device and laboratory examination are reviewed. Morphospectrophotometry is proposed for differential diagnosis between CHL and laryngeal cancer.
authors.forename: S N
authors.initials: SN
authors.lastname: Kovalenko
authors.forename: A S
authors.initials: AS
authors.lastname: Lapchenko
authors.forename: D L
authors.initials: DL
authors.lastname: Muratov
mesh_terms: D000328:Adult; D002908:Chronic Disease; D005260:Female; D006801:Humans; D006965:Hyperplasia / Q000150:complications / Q000473:pathology; D007827:Laryngitis / Q000209:etiology* / Q000473:pathology*; D007830:Larynx / Q000473:pathology; D008297:Male; D008875:Middle Aged