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7例中晚期肝癌放疗结束后一周,受照射部位手术切取小块肝癌组织进行光镜观察。结果表明,大片癌组织凝固性坏死,残存癌细胞有不同程度的变性。
One week after the end of radiotherapy in 7 cases of advanced hepatocellular carcinoma, small hepatocellular carcinoma tissues were excised by irradiation and observed with light microscope. The results show that large pieces of cancer tissue coagulation necrosis, residual cancer cells have varying degrees of degeneration.