The Diagnostic Value of Contrast-Enhanced Ultrasound and Enhanced CT Combined with Tumor Markers AFP and CA199 in Liver Cancer

Figure 1

The example diagram of pathological examination. (a) Hepatocellular carcinoma (grade II). The tumor volume is  cm. Most of the tumor cells are located in the bile duct without invading the liver capsule. The surrounding liver tissue showed chronic inflammation (G3S4), but no tumor was found at the surgical margin of nodular cirrhosis. (b) Moderately differentiated hepatocellular carcinoma. The tumor volume is  cm, without invasion of the capsule. No tumor thrombus was found in the vessel, and the small nerve bundles were not involved. Cancer was found at the surgical margin. (c) Moderately differentiated hepatocellular carcinoma. The tumor volume is  cm, and it did not invade the liver capsule. The surrounding liver tissue showed changes in liver cirrhosis, and no cancer was found at the surgical margin. (d) Liver nodule. The proliferation of hepatocytes is active under the microscope. And the hepatic cord is widened.

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(b)

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