Harris B D, Primka E J, Hollandsworth K J, Bergfeld W F
Cleveland Clinic Foundation, Department of Dermatology, Ohio 44195, USA.
Cutis. 1999 Feb;63(2):112-3.
The pigmented purpuric dermatoses (PPD) are a group of disorders that most often occur on the lower extremities of middle-aged adults as asymptomatic, yellow-orange patches with petechiae. The PPD represent a benign, often chronic, capillaritis of unknown cause. We present a case of PPD on the abdomen of a young male and emphasize careful observation in such a patient to reveal possible progression to purpuric mycosis fungoides.
色素性紫癜性皮病（PPD）是一组疾病，最常发生于中年成年人的下肢，表现为无症状的黄橙色斑疹伴瘀点。PPD是一种病因不明的良性、通常为慢性的毛细血管炎。我们报告一例年轻男性腹部的PPD病例，并强调对此类患者进行仔细观察，以发现可能进展为紫癜性蕈样肉芽肿的情况。
