title: [Periocular basal cell carcinoma].
abstract: OBJECTIVE
  Brief review of basal cell carcinomas (BCCs) of the periocular area.
  
  
  METHODS
  Literature review.
  
  
  RESULTS
  BCCs are the most common malignancies of the periocular area. They arise more frequently on the lower eyelid at the medial canthus, followed by the upper eyelid at the lateral canthus. Those in the medial canthal area have some characteristics that make them different from those in other periocular regions.
  
  
  CONCLUSIONS
  BCCs located in the medial canthus may cause extensive local invasion and have a higher recurrence rate. Although there are several possible treatment modalities, most authors recommend surgical excision. Given the anatomical peculiarities of the medial canthal region, complete excision and subsequent reconstruction are much more difficult for lesions in that location than for those in other periocular areas.
authors.affiliation: Complejo Hospitalario de Santiago de Compostela, Facultad de Medicina, Universidad de Santiago de Compostela, España. francisco.gonzalez@usc.es
authors.forename: F
authors.initials: F
authors.lastname: González
authors.forename: A
authors.initials: A
authors.lastname: García
mesh_terms: D002280:Basal Cell Carcinoma / Q000175:diagnosis / Q000628:therapy; D005142:Eyelid Neoplasms / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D011379:Prognosis