The general examination of the skin considers normal variants ... Some common descriptive terms of primary lesions are macule, papule, nodule, plaque, wheal, vesicle, bulla, pustule, cyst, comedo ...

On lighter skin, plaque psoriasis can appear red ... For Black patients or those with darker pigmented skin, lesions may be violet, dark brown, or gray, according to Corey L.

Pruritic urticarial papules and plaques of pregnancy (PUPPP ... In DIF test of lesion and perilesional skin a linear band of C3 deposits and IgG along the basement membrane noted.