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对照研究46例大肝癌患者的B超、CT与病理检查结果,结果表明:①主瘤长径:B超、CT与病理检查相比均有极显著性差异(P<0.01);②子瘤检出率;B超、CT与B超+CT相比均有显著性差异(P<0.05);③门静脉癌栓检出率:B超与CT相比有显著性差异(P<0.05),B超、CT与B超+CT相比均有显著性差异(P<0.05);④肝外侵犯检出率:B超、CT、B超+CT与病理检查相比均有极显著性差异(P<0.01);⑤肝门受累检出率:B超、CT、B超+CT与病理检查相比均有极显著性差异(P<0.01)。
The results of B-ultrasonography, CT and pathological examination of 46 patients with large hepatocellular carcinoma were compared and the results showed that: 1 Longer diameter of the main tumor: B-ultrasonography, CT, and pathological examination all had extremely significant differences (P<0.01); The detection rate; B-ultrasound, CT and B-ultrasound + CT were significantly different (P<0.05); 3 The detection rate of portal vein tumor embolus: There was a significant difference between B-ultrasound and CT (P<0.05). There were significant differences between B-ultrasound, CT and B-ultrasound + CT (P<0.05); 4 The detection rate of extrahepatic invasion: B-ultrasonography, CT, B-ultrasonography + CT were significantly different from pathological examination. (P <0.01); 5 The detection rate of hepatic portal involvement: B-ultrasonography, CT, B-ultrasonography + CT were significantly different from pathological examination (P <0.01).