78岁的老年女性患者,全身泛发环形红斑,界限较清晰,上附板层状鳞屑和脓疱,此外在躯干、腿部、臂部可以见到鳞屑、红斑和萎缩性斑块与脓疱伴发出现(图1)。组织病理学检查表现出两种不同的现象:角层或角层下脓疱(图2a),带状浸 78-year-old elderly female patients with generalized erythema circled the body, the boundaries more clearly, with laminar scales and pustules, in addition to the trunk, legs, arms can see the scales, erythema and atrophic plaque and pustules Companion appears (Figure 1). Histopathological examination showed two different phenomena: pustules under the horn or subglacial (Figure 2a), ribbon dip