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本文报道采用尿多胺检测与胃镜活检普查相对照的方法,检测食管癌、胃癌高发区不同人群的尿多胺水平。证实尿多胺水平与食管或胃组织细胞的癌变程度有明显的平行关系。不典型增生时,尿多胺含量明显增加,升高80.33～115.15％,阳性率100％;癌变时升高160.62～213.75％,阳性率100％。表明尿多胺检测用以筛检潜在的、无症状的早期食管癌、胃癌病人和癌前期病人(不典型增生病例),是一项简便可行,灵敏可靠并为病人乐于接受的方法。
This paper reports the use of urinary polyamines and gastroscopy biopsy screening methods to detect different levels of urinary polyamines in esophageal and gastric cancers. It was confirmed that urinary polyamine levels were significantly parallel to the degree of cancer in the esophagus or stomach tissue cells. In atypical hyperplasia, the content of urinary polyamines increased significantly and increased by 80.33 to 115.15%. The positive rate was 100%. During canceration, it increased by 160.62 to 213.75%. The positive rate was 100%. The urinary polyamine test was used to screen for potential, asymptomatic, early-stage esophageal cancer, gastric cancer patients, and precancerous patients (cases of dysplasia), which is a simple, feasible, sensitive and reliable method for patients.