Sipponen P, Siurala M
Acta Hepatogastroenterol (Stuttg). 1978 Oct;25(5):380-3.
Nine cases of cystic polyps were found among 15,000 routine gastroscopies. All but one of the subjects were women. The polyps were found only in the body of the stomach. They were less than 5 mm in size and in most cases multiple. Endoscopically they were verruca-like lesions and appeared to be loosely attached to the mucosal membrane. They consisted of mucosal cysts lined with normal but irregularly arranged epithelial cells of the body mucosa. No inflammatory reaction or metaplasia was seen in the polyps or outside them. These characteristics suggested the hamartomatous nature of these polyps.
在15000例常规胃镜检查中发现9例胃囊性息肉。除1例患者外，其余均为女性。息肉仅见于胃体部。息肉大小小于5毫米，多数为多发。在内镜下，它们呈疣状病变，似乎与黏膜膜疏松相连。它们由黏膜囊肿组成，内衬胃体黏膜正常但排列不规则的上皮细胞。息肉内部及周围均未见炎症反应或化生。这些特征提示这些息肉具有错构瘤性质。
