Idiopathic granulomatous mastitis: A case report of breast abscess

Molly L. Olsen, Christina A. Dilaveri

Research output: Contribution to journalArticlepeer-review

3 Scopus citations


Idiopathic granulomatous mastitis (IGM) is an uncommon breast disease often mistaken for breast infection or abscess. We present a case of IGM diagnosed after prolonged ineffective treatment of presumed infectious mastitis with abscess. Once the diagnosis was made withbiopsy and further evaluation to exclude other causes of granulomatous disease, sinus tract debridement and closure by secondary intent resulted in resolution of symptoms in our patient. Many cases of IGM require immunosuppression with steroids, methotrexate or extensive surgery. To prevent morbidity, IGM should be considered in the differential diagnosis when presumed infectious mastitis with breast abscess does not respond to usual treatment.

Original languageEnglish (US)
JournalBMJ case reports
StatePublished - 2011

ASJC Scopus subject areas

  • Medicine(all)


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