【摘要】 用Ag-NORs计数法观测有随访资料的44例进展期胃癌,探讨其与胃癌预后的关系。其中管状腺癌16例,低分化腺癌18例,粘液癌10例。存活3年以内者24例,核内Ag-NORs平均数为6.116±2.485;存活3年以上者20例,Ag-NORs平均数为4.868±2.092;P略>0.05。表明Ag-NORs计数预测胃癌的预后意义不大。更多还原

【Abstract】 Using a sliver staning technique,Ag-NORs were studiedin paraffin section of 44 progressive gastric carcinoma which were followedup to observe and then to count the mean number per nucleus.There areductal adenocarcinoma 16,low-diffentiated adenocarcinoma 18,mucus car-einoma 10.The mean numbers of Ag-NORs of per nucleus were 6.116±2.485in 24 cases which lived less 3 years,and 4.868±2.092 in 20 cases whichlive over 3 years,P>0.05.This result exhibited that the numbers of Ag-NORs have no significance for observing prognosis of gastric carcinoma.更多还原