2.Actinic Keratosis(AK)
皮肤性病

        Typical Clinical Features(1)AK mostly presents on sun-exposed skin of the face,neck,forearms and dorsal hands.(2)The primary lesion is a rough erythematous papule with white to yellow dry scales.Fig 3.9 Actinic keratosisTypical Pathological Features(1)Ep    （共 771 字）     [阅读本文] >>