熟悉与消化系疾病有关的皮肤,粘膜损害及其意义,对前者的早期诊断有所裨益,现综述如下: 食管Plummer-Vinson综合征最常见原因为缺铁,能伴发食管癌,纠正缺铁,可防止恶变。营养不良性大泡性表皮松解症为常染色 Familiar with the digestive system diseases related to skin, mucosal damage and its significance, the early diagnosis of the benefit of the Department, are summarized as follows: Esophageal Plummer-Vinson syndrome is the most common cause of iron deficiency, can be associated with esophageal cancer, to correct iron deficiency , To prevent malignant change. Malnutrition Bulbous epidermolysis disease is often stained