title: Tongue involvement in lepromatous leprosy.
abstract: BACKGROUND
  Involvement of the oral cavity in lepromatous leprosy is well-documented. The tongue may demonstrate multiple nodules, thickening, and scarring.
  
  
  METHODS
  Ten consecutive untreated patients with lepromatous leprosy with a bacteriologic index of 4+ or more were clinically and histopathologically studied for evidence of tongue involvement.
  
  
  RESULTS
  Three patients showed clinical tongue involvement, as a nodulo-plaque lesion in one patient and fissured tongue (lingua plicata) in two patients. Tongue was clinically normal or showed nonspecific changes in the remaining seven patients. Histologic evidence of tongue involvement by lepromatous process was seen in six patients, including three without clinical involvement.
  
  
  CONCLUSIONS
  We conclude from this study that the tongue is as prone to involvement by lepromatous process as buccal and palatal mucosa.
authors.affiliation: Department of Dermatology, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: V K
authors.initials: VK
authors.lastname: Sharma
authors.forename: S
authors.initials: S
authors.lastname: Kaur
authors.forename: B D
authors.initials: BD
authors.lastname: Radotra
authors.forename: I
authors.initials: I
authors.lastname: Kaur
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D015440:Leprosy, Lepromatous / Q000150:complications*; D008297:Male; D008875:Middle Aged; D014060:Tongue Diseases / Q000209:etiology* / Q000473:pathology