title: [The pathogenesis of small-plaque parapsoriasis].
abstract: The paper deals with the origin of parapsoriasis nodularis, which in its micronodular variant belongs to chronic dermatosis and has a clear-cut clinical and histological appearance. The disease arises most frequently after stress and occurs for the most part in middle-aged males. The leading role in pathogenesis of parapsoriasis nodularis is played by cellular immunity as indicated by reduced count of T-lymphocytes, active T-lymphocytes as well as the emergence of delayed hypersensitivity.
authors.forename: O Iu
authors.initials: OIu
authors.lastname: Olisova
authors.forename: T N
authors.initials: TN
authors.lastname: Kop'eva
mesh_terms: D000328:Adult; D000368:Aged; D000917:Antibody Formation; D001706:Biopsy; D002908:Chronic Disease; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D010267:Parapsoriasis / Q000209:etiology* / Q000276:immunology / Q000378:metabolism / Q000473:pathology; D012867:Skin / Q000473:pathology; D013312:Stress, Physiological / Q000150:complications
vernacular_title: O patogeneze melkobliashechnogo parapsoriaza.