摘要
大肠中分化腺癌手术切除标本３２例，进行ＨＩＤ－ＡＢ、ＧＯＳ、ＣｏｎＡ等粘液组化法分析，以明确大肠中分化腺癌的粘液性状及其临床意义。结果表明，大肠中分化腺癌组织中酸性粘液占优势，其中硫代粘蛋白优势例占半数以上。提示大肠中分化腺癌中酸性粘液较正常粘膜有增多倾向，以硫代粘蛋白为主。此点可为大肠癌的原发与继发、腺瘤与癌变的鉴别诊断提供依据。
excision samples of operated MDAC were analysed by mucous tissue methods of HID AB,GOS,CONA etc,in an attempt to make clear the mucous properties and their clinical significance.The results showed that acidic mucus predominated,chiefly sulphomucin in more than 50% of these MDAC cases.This suggested there is a tendency of more acidic mucus,mainly sulphomucin existing in MDAC than in normal mucosa.Thus authors supposed that it may provide as a basis of differentiation of primary colonic carcinoma from the secondary,and of colonic adenocarcinoma from those carcinomatous changes.
出处
《哈尔滨医科大学学报》
CAS
1996年第3期251-252,共2页
Journal of Harbin Medical University
关键词
大肠肿瘤
中分化腺癌
粘液组织化学
Colon
Medium differentiated adenocarcinoma
Chemistry of mucous tissue
Sulphomucin
