저작근에 발생한 가육종성 섬유종증
Pseudosarcomatous Fibromatosis in the Masseter Muscle
김호준, 신홍인, 최소영,
소속 상세정보
김호준 ( Kim Ho-Joon ) - 경북대학교 치과대학 구강악안면외과학교실
신홍인 ( Shin Hong-In ) - 경북대학교 치과대학 구강병리학교실
최소영 ( Choi So-Young ) - 경북대학교 치과대학 구강악안면외과학교실
Abstract
Pseudosarcomatous fibromatosis (PSF), also known as nodular fasciitis and pseudosarcomatous fasciitis, is a rare, benign proliferation of fibroblasts and myofibroblasts. It is often misdiagnosed as sarcoma because of its characteristic rapid progression, leading to unnecessary and aggressive surgery. Here we report a case of PSF found in the masseter muscle in a 26-year-old female. The mass that could be misdiagnosed because of its rapid growth characteristics was surgically excised by an intraoral approach and diagnosed as PSF by histopathologic examinations.
키워드
Pseudosarcomatous fibromatosis; Masseter muscle; Nodular fasciitis
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