지방육종이 동반된 재발한 악성 엽상종양 -1예 보고-
Recurrent Malignant Phyllodes Tumor with Liposarcoma -A Case Report-
이지신, 김형석, 정종재, 조종덕,
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이지신 ( Lee Ji-Shin )
서남대학교 의과대학 병리학교실
김형석 ( Kim Hyung-Seok )
서남대학교 의과대학 병리학교실
정종재 ( Jung Jong-Jae )
서남대학교 의과대학 병리학교실
조종덕 ( Cho Chong-Dug )
서남대학교 의과대학 병리학교실
KMID : 0357920010350060558
Abstract
Phyllodes tumors are an uncommon mammary tumors composed of benign epithelial elements and cellular, spindle cell stroma. Adipose differentiation is an uncommon stromal alteration in phyllodes tumors. Herein, a case of recurrent phyllodes tumors with liposarcomatous stroma is described. A 30-year-old female presented with a left breast mass. Histologic examination showed a phyllodes tumor with low-grade malignant potential exhibiting a few mitoses and moderate cellularity. It also contained mature adipose tissue as well as a well-differentiated liposarcomatous area. This tumor recurred 43 months later. The recurrent tumor had a higher cellular density and more mitoses than the primary tumor.
키워드
Mammary neoplasms;Phyllodes tumor;Liposarcoma
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