유방의 화생성 편평세포암종
Metaplastic Squamous Cell Carcinoma of the Breast
최승혜, 박종경, 민기옥, 이성, 윤상섭, 성준경,
소속 상세정보
최승혜 ( Choi Seung-Hye )
가톨릭대학교 의과대학 성바오로병원 외과학교실
박종경 ( Park Jong-Kyung )
가톨릭대학교 의과대학 성바오로병원 외과학교실
민기옥 ( Min Ki-Ouk )
가톨릭대학교 의과대학 성바오로병원 임상병리학교실
이성 ( Lee Sung )
가톨릭대학교 의과대학 성바오로병원 외과학교실
윤상섭 ( Yun Sang-Seob )
가톨릭대학교 의과대학 성바오로병원 외과학교실
성준경 ( Sung Joon-Kyoung )
가톨릭대학교 의과대학 성바오로병원 외과학교실
KMID : 0371320030640020170
Abstract
Metaplastic carcinomas of the breast are very rare malignancy and accounts for less than 1% of all mammary tumors. Metaplastic breast cancers are a highly heterogeneous group of neoplasms, where an adenocarcinoma is found to co-exist with an admixture of spindle, squamous and chondroid or bone-forming neoplastic cells. The degree of differentiation of metaplastic cells is also quite variable. Due to the rarity and highly heterogeneous nature of metaplastic breast cancer, there has been controversy regarding the nomenclature and classification of these neoplasms. Also there is little information on the treatment and prognosis of metaplastic breast cancer in the literature. A 75-year old woman presented with a rapidly-growing huge mass in the outer upper quadrant of her left breast of 5 months duration. The mass was a metaplastic squamous breast cancer. We report this case with a review of the literature.
키워드
화생성 암종;편평세포암종;유방
Metaplastic carcinoma;Squamous cell carcinoma;Breast
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