Heller Marissa
Departmentof Dermatology, New York University School of Medicine, USA.
Dermatol Online J. 2005 Dec 30;11(4):2.
A 34-year-old man presented with a 6-month history of hypopigmented macules that were interspersed with blanching erythematous macules on the trunk, upper extremities, and lower extremities. Bier spots are small, hypopigmented macules that are usually found on the arms and legs of young adults. The intervening skin may seem erythematous but blanches with pressure so that the hypopigmented macules disappear. This is a benign vascular anomaly.
一名34岁男性，躯干、上肢和下肢出现色素减退斑伴淡红斑块6个月，这些斑块相互散在分布。比埃斑是小的色素减退斑，通常见于年轻人的手臂和腿部。其间的皮肤可能看起来呈红斑状，但按压时会褪色，使得色素减退斑消失。这是一种良性血管异常。
