풍선세포 악성흑색종 - 1예 보고 -
Balloon Cell Malignant Melanoma - A case report -
서지영, 김순영, 강정희, 김영옥, 허방,
소속 상세정보
서지영 ( Seo Ji-Young )
고신의료원 해부병리과
김순영 ( Kim Soon-Young )
고신의료원 해부병리과
강정희 ( Kang Jeong-Hee )
동마산병원 해부병리과
김영옥 ( Kim Young-Ok )
고신의료원 해부병리과
허방 ( Huh Bang )
고신의료원 해부병리과
KMID : 0357919990330070537
Abstract
Balloon cell malignant melanoma (BCMM) is a rare histologic variant of malignant melanoma, which is composed either predominantly or entirely of large clear or foamy cells. The incidence of balloon cell malignant melanoma is about 0.15% of all cutaneous malignant melanomas. Recently, we experienced a case of cutaneous balloon cell malignant melanoma in the right lower abdomen with right inguinal and both axillary lymph node metastasis in a 56-year-old man. The cutaneous lesion was 4.5 3.5 cm in size, a well-demarcated black nodular mass, involving abdominal skin and subcutaneous tissue. The tumor was histologically composed of two types of tumor cells: predominant clear cell and focal, pigmented spindle cell. The nodal lesion was composed entirely of clear cells. Both clear and spindle cells showed positive reaction for S-100 protein and HMB-45 on immunohistochemistry.
키워드
Malignant melanoma;Balloon cell
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