临床上结肠癌要做哪些检查

Health Guide(2020)

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Abstract
结肠癌是消化道疾病在临床中常见的恶性肿瘤之一,目 前气钡双对比造影、纤维结肠镜及CT检查是结肠癌术前主要检查方法,各有优缺点. 结肠镜检查:是当前最好的确诊方法,不仅能发现早期病变,还能取活检做病理检查,漏诊率低,价格便宜.不足之处是肿瘤造成肠 管狭窄时不能全面观察,定位有时不准,与操作者水平有密切关系.不少人对此检查顾虑重重,实无必要.
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