좌측 중지의 상피 양혈관내피증Epithelioid Hemangioendothelioma of the Left Middle Finger
- Authors
- 김미경; 박용욱; 송계용
- Issue Date
- 1992
- Publisher
- 대한병리학회
- Keywords
- Epithelioid hemangioendothelioma; Vascular tumors; Finger
- Citation
- Journal of Pathology and Translational Medicine, v.26, no.6, pp 601 - 604
- Pages
- 4
- Journal Title
- Journal of Pathology and Translational Medicine
- Volume
- 26
- Number
- 6
- Start Page
- 601
- End Page
- 604
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/66596
- ISSN
- 2383-7837
2383-7845
- Abstract
- Epithelioid hemangioendothelioma is a recently described vascular neoplasm characterized by epithelioid endothelial linings and its borderline biologic behavior. We report a case of epithelioid hemangioendothelioma in a 6-year-old male. The tumor was presented as a non-tender dermal nodule on the left middle finger. The microscopic sections revealed irregular proliferation of vas- cular channels lined by epithelioid cells with histiocytoid features and frequent intracytoplasmic vacuoles, mimicking so called signet ring cells. Immunohistochemical stainings for factor VIII and vimentin were positive both in epithelioid and vacuolated endothelial cell. Electron micro- scopic finding reveals abundant intermediate filaments.
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