http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
정서미곤 ( Seo Mi Gon Jeong ),진유경 ( Yu Kyung Jin ),강하은 ( Ha Eun Kang ),김지연 ( Chi Yeon Kim ) 대한피부과학회 2023 대한피부과학회지 Vol.61 No.10
Acroangiodermatitis (AAD) is a rare reactive vasculo-proliferative disorder associated with chronic venous hypertension. Owing to its clinical and histological similarities to Kaposi sarcoma, AAD is also known as pseudo-Kaposi sarcoma. AAD is characterized by several clearly defined red-purple papules, plaques or ulcerations located on the dorsum of the foot and medial lower limbs. We describe the case of a 36-year-old woman who had multiple red-purple papules and plaques on the dorsum of the right foot area. A skin biopsy was performed, and histopathological examination revealed the presence of multiple capillaries lined by a single layer of endothelial cells surrounded by hemosiderin deposits. No specific histological features of Kaposi sarcoma were observed. Immunohistochemical analysis showed CD31+ positivity in endothelial cells. The patient was diagnosed with AAD and the lesions have shown no remission for the past 7 years. Therefore, follow-up biopsies are performed every 2 or 3 years to monitor for any potential malignant changes. (Korean J Dermatol 2023;61(10):634∼638)