结果43例结直肠癌病人中，42例确定了前哨淋巴结，前哨淋巴结活检成功率97.7%。

SLN was successfully identified in 42 of 43 patients, with a biopsy rate of 97.7%.

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结果43例结直肠癌病人中，42例确定了前哨淋巴结，前哨淋巴结活检成功率97.7%。

SLN was successfully identified in 42 of 43 patients, with a biopsy rate of 97.7%.

youdao