title: A rare case of recurrent myoid hamartoma mimicking malignancy: imaging appearances.
abstract: Myoid hamartoma is an uncommon type of breast hamartoma and its recurrence is very rare. We report the imaging appearance of an unusual case of recurrent myoid hamartoma of the breast mimicking malignancy in a 43-year-old woman. Although the mammographic and ultrasonographic findings have long been described in the literature, MR finding with a dynamic study has not, to the best of our knowledge, been reported previously.
authors.affiliation: Department of Pathology, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Gyeonggi-do, Korea.
authors.forename: Myung-Su
authors.initials: MS
authors.lastname: Ko
authors.forename: Won Sang
authors.initials: WS
authors.lastname: Jung
authors.forename: Eun Suk
authors.initials: ES
authors.lastname: Cha
authors.forename: Hyun Joo
authors.initials: HJ
authors.lastname: Choi
mesh_terms: D000328:Adult; D001707:Biopsy, Needle; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D018226:Fibroadenoma / Q000473:pathology*; D006222:Hamartoma / Q000473:pathology* / Q000601:surgery; D006801:Humans; D007150:Immunohistochemistry; D008279:Magnetic Resonance Imaging / Q000379:methods*; D009364:Neoplasm Recurrence, Local / Q000473:pathology