title: When is a biopsy justified in a case of relapsing polychondritis?
abstract: Relapsing polychondritis (RP) is a relatively rare rheumatic condition of unknown aetiology. It is characterized by recurrent episodic inflammation of cartilaginous structures (nose, ear and trachea). The clinical diagnosis of polychondritis can frequently be made with confidence in the absence of histological confirmation. A 61-year-old diabetic man, with bilateral relapsing aural inflammation, left ear deafness with tinnitus and pain at the sternocostal junctions is reported. After clinical diagnosis of relapsing polychondritis steroid therapy was started. An ear cartilage biopsy was performed confirming the clinical diagnosis. Subsequently soft tissue infection occurred at the operation site. The abscess was drained and oral ciprofloxacin was given with complete resolution of the infection over 30 days. As the infection is the main cause of death in these patients, we analyse whether biopsy is absolutely necessary for the diagnosis of RP in some patients.
authors.affiliation: Department of Otorhinolaryngology, Hospital Universitario Virgen del Rocio, Sevilla, Spain.
authors.forename: C
authors.initials: C
authors.lastname: O'Connor Reina
authors.forename: M T
authors.initials: MT
authors.lastname: Garcia Iriarte
authors.forename: F J
authors.initials: FJ
authors.lastname: Barron Reyes
authors.forename: E
authors.initials: E
authors.lastname: Garcia Monge
authors.forename: R
authors.initials: R
authors.lastname: Luque Barona
authors.forename: D
authors.initials: D
authors.lastname: Gomez Angel
mesh_terms: D001706:Biopsy / Q000009:adverse effects*; D004431:Ear, External / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010032:Otitis Externa / Q000209:etiology*; D011081:Polychondritis, Relapsing / Q000473:pathology*; D012307:Risk Factors; D019564:Unnecessary Procedures