A type of X-ray called spiralcomputedtomography or CT can find lung cancer early, but it is expensive and also finds non-cancerous lesions that are expensive and risky to test.
一种立体计算机体层扫描能够发现早期肺癌,但费用昂贵,并能发现一些检测昂贵、有风险的非肿瘤病变。
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Objective: To study the perfusion technique of Mul ti-slice SpiralComputedTomography (MSCT) and its clinical application in malignant kidney tumors.