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我们自1978年开始对萎缩性胃炎(CAG)进行了血清壁细胞抗体(PCA)检测,以探讨PCA与胃癌的发生是否有关。我国尚无长期观察报告。本文汇集了5个医院为期1～6年的随访资料进行分析。 5个医院1～6年共观察了萎缩性胃炎533例,全部作过血清PCA检测、胃镜及活检病理检查。533
Since 1978, we have performed serum-wall cell antibody (PCA) tests on atrophic gastritis (CAG) to investigate whether PCA is related to the occurrence of gastric cancer. There is no long-term observation report in China. This article collects data from five hospitals for 1 to 6 years of follow-up analysis. A total of 533 cases of atrophic gastritis were observed in 5 hospitals from 1 to 6 years. All of them were tested for serum PCA, gastroscopy, and biopsy. 533