Ost A, Ewerth S, Hellers G
Acta Chir Scand Suppl. 1980;500:23-7.
A follow-up study including endoscopic examinations was performed on patients previously (23--27 years earlier) treated with partial gastrectomies for benign ulcer disease. From 106 patients satisfactory biopsy specimens were obtained. Intestinal metaplasia was diagnosed on pure morphologic findings and on histochemical findings (alcian blue at pH 2,5). The histochemical method was shown to be more sensitive. The significance of intestinal metaplasia in the carcinogenesis is briefly discussed.
对先前（23 - 27年前）因良性溃疡疾病接受部分胃切除术的患者进行了一项包括内镜检查的随访研究。从106例患者中获取了满意的活检标本。根据单纯形态学表现和组织化学表现（pH 2.5的阿尔辛蓝染色）诊断肠化生。结果表明组织化学方法更敏感。简要讨论了肠化生在致癌过程中的意义。
