A NOVEL INVITRO CHEMOSENSITIVITY TEST USING MATERIALS COLLECTED BY ENDOSCOPIC BIOPSY

被引:10
作者
HIRAI, T
KAWANO, K
HIRABAYASHI, N
NISHIYAMA, M
YAMASHITA, Y
MUKAIDA, H
IWATA, T
TOGE, T
机构
[1] Department of Surgery, Hiroshima University
关键词
ATP ASSAY; BIOPSY; CHEMOSENSITIVITY TEST; ENDOSCOPE; ESOPHAGEAL CANCER;
D O I
10.1097/00001813-199106000-00008
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
The usefulness of chemosensitivity testing of cells collected by endoscopic biopsy using the adenosine triphosphate assay (ATP assay) was investigated for esophageal tumors. Correlation between this chemosensitivity test and other chemosensitivity tests was more than 80% in most combinations. The predictive rate of clinical sensitivity was 77.8% and of clinical resistance was 68.8%. The predictive accuracy was 72.0%. These results will extend the indication and usefulness of chemosensitivity testing in inoperable and preoperable cases.
引用
收藏
页码:269 / 274
页数:6
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