Pelc N J, Nordlund J J
Department of Dermatology, University of Cincinnati College of Medicine, Ohio.
Clin Plast Surg. 1993 Jan;20(1):53-65.
Alterations in pigmentation of the skin are commonly encountered as a patient's primary reason for seeking medical care. They may be discovered as incidental findings on examination of the skin. The physician should be able to recognize and treat some of the common pigmentary disorders and to make referrals when appropriate. It is important to be aware of associations of pigmentary changes with systemic diseases.
皮肤色素沉着改变是患者寻求医疗护理的常见主要原因。它们可能在皮肤检查时作为偶然发现被察觉。医生应能够识别和治疗一些常见的色素沉着疾病，并在适当的时候进行转诊。了解色素沉着变化与全身性疾病的关联很重要。
