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采用非标记抗体-酶(PAP)法研究了57例非癌子宫内膜及113例子宫内膜癌组织内的血型物质。对子宫内膜癌组织血型物质改变与临床分期、病理分级、肌层浸润程度和临床预后的关系进行探讨。结果表明,非癌子宫内膜组织基本保留血型物质,大多数子宫内膜癌组织的血型物质呈部分(35.0%)或完全(58.4%)消失,其消减程度与癌累及范围大小及癌细胞间变程度成正比。癌组织血型物质保留之患者临床预后佳;反之,预后较差。
57 non-cancer endometrium and 113 endometrial cancer tissues were studied by non-labeled antibody-enzyme (PAP) method. The relationship between blood group material changes and clinical staging, pathological grade, myometrial invasion and clinical prognosis of endometrial carcinoma was explored. The results showed that the non-cancerous endometrial tissue basically retained blood group substances, most of the endometrial cancer blood group material was partially (35.0%) or completely disappeared (58.4%), the extent of its reduction and the scope of cancer involvement and between cancer cells Variable degree is proportional. The clinical prognosis of cancer patients with preserved blood type substances is good; on the contrary, the prognosis is poor.