title: Parry-romberg syndrome: a rare case report.
abstract: BACKGROUND
  The purpose of this report is to present a rare entity of Parry-Romberg syndrome. This poorly understood degenerative condition is characterised by atrophic changes affecting one side of the face. The cause of these changes remains obscure.
  
  
  METHODS
  The authors report one rare case of a 31 year old female patient with Parry-Romberg syndrome, accompanied by a brief review of literature.
  
  
  RESULTS
  Clinical examination of the patient revealed evident facial asymmetry, malar hypoplasia, atrophy of skin and other tissues on the left side, hyperpigmentation of skin on the left side of the face. Final diagnosis of a Parry-Romberg syndrome ("progressive hemifacial atrophy") was based on thorough clinical and a radiological examination. Treatment using alloplastic implants to improve facial disfigurement was suggested to the patient.
  
  
  CONCLUSIONS
  In most cases, Parry-Romberg syndrome appears to occur randomly for unknown reasons. The pathophysiology of the syndrome remains unknown. There is no definitive treatment for this condition but an attempt to use restorative plastic surgery which includes fat or silicone implants, flap/pedicle grafts, or bone implants can be done to improve facial disfigurement.
authors.affiliation: Department of Oral and Maxillofacial Radiology, AB Shetty Memorial Institute of Dental Sciences, Nitte University Deralakatte, Mangalore, Karnataka India.
authors.forename: Anusha Laxman
authors.initials: AL
authors.lastname: Rangare
authors.affiliation: Department of Oral and Maxillofacial Radiology, AB Shetty Memorial Institute of Dental Sciences, Nitte University Deralakatte, Mangalore, Karnataka India.
authors.forename: Subhas Gogineni
authors.initials: SG
authors.lastname: Babu
authors.affiliation: Department of Oral and Maxillofacial Radiology, AB Shetty Memorial Institute of Dental Sciences, Nitte University Deralakatte, Mangalore, Karnataka India.
authors.forename: Priya Sara
authors.initials: PS
authors.lastname: Thomas
authors.affiliation: Department of Oral and Maxillofacial Radiology, AB Shetty Memorial Institute of Dental Sciences, Nitte University Deralakatte, Mangalore, Karnataka India.
authors.forename: Shishir Ram
authors.initials: SR
authors.lastname: Shetty
keywords: Parry-Romberg syndrome; Romberg hemi-facial atrophy; Romberg's disease; enophthalmos.; mouth diseases; progressive hemifacial atrophy