title: Scleritis after proton therapy in uveal melanoma.
abstract: BACKGROUND
  Sclera is a very radioresistant tissue and scleritis after proton therapy has not been described so far.
  
  
  METHODS
  Four female patients, aged between 31 and 74 years, were treated with proton therapy for uveal melanoma (height range: 2.2 - 3.5 mm), located in the macula, the superior equator and 2 in the ciliary body. All patients had a history of a previous or active inflammatory disease and developed scleritis after radiotherapy.
  
  
  RESULTS
  Two patients had infectious scleritis and were treated with adequate antibiotic therapy. After systemic corticotherapy, 3 patients recovered completely; the remaining patient was managed with additional immunosuppressive treatment as well as a conjunctival and scleral graft, but has not become pain free yet.
  
  
  CONCLUSIONS
  Scleritis is a possible complication after proton therapy, probably on an ischemic basis, where there is a predisposing factor such as inflammatory systemic disease.
authors.affiliation: Jules-Gonin Eye Hospital, University of Lausanne, Switzerland.
authors.forename: O
authors.initials: O
authors.lastname: Passarin
authors.forename: L
authors.initials: L
authors.lastname: Zografos
authors.forename: A
authors.initials: A
authors.lastname: Schalenbourg
authors.forename: A
authors.initials: A
authors.lastname: Moulin
authors.forename: Y
authors.initials: Y
authors.lastname: Guex-Crosier
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008545:Melanoma / Q000150:complications / Q000532:radiotherapy*; D008875:Middle Aged; D009381:Neoplasms, Radiation-Induced / Q000175:diagnosis* / Q000209:etiology* / Q000601:surgery; D011522:Protons / Q000009:adverse effects*; D020266:Radiotherapy, Conformal / Q000009:adverse effects; D015423:Scleritis / Q000175:diagnosis* / Q000209:etiology* / Q000601:surgery; D016896:Treatment Outcome; D014604:Uveal Neoplasms / Q000150:complications / Q000532:radiotherapy*
chemical_list: D011522:Protons