1 临床资料1.1 一般资料女3例,男2例,年龄21岁～58岁,平均年龄32.2岁。贫血病史1年～5年,贫血原因:3例营养不良,1例子宫肌瘤出血,1例痔疮出血。吞咽困难病史:1个月～8.5个月。临床表现为贫血加咽下不畅、阻滞感4例,贫血加吞咽困难1例。本组病例均程度不同地存在上皮组织异常表现,如:口角炎、舌炎、毛发干燥无泽、反甲等。骨髓分析:骨髓铁染色、含铁血红素颗粒消失,缺铁性贫血。1.2 胃镜所见及病理见表1 1 Clinical data 1.1 General information Female 3 cases, 2 males, aged 21 years to 58 years, mean age 32.2 years old. Anemia history of 1 year to 5 years, anemia causes: 3 cases of malnutrition, 1 case of uterine fibroids hemorrhage, hemorrhoids hemorrhage in 1 case. History of dysphagia: 1 month to 8.5 months. Clinical manifestations of anemia plus swallowing sluggish, block sense in 4 cases, anemia plus dysphagia in 1 case. In this group of patients there are different degrees of abnormal epithelial tissue performance, such as: angular cheilitis, glossitis, dry hair without Ze, anti-A and so on. Bone marrow analysis: bone marrow staining, disappearance of heme particles, iron deficiency anemia. 1.2 gastroscopy and pathology seen in Table 1