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溶脂法检测直肠癌淋巴结分布与转移规律的临床意义 被引量:1

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摘要 目的研究溶脂法检测直肠癌淋巴结分布和转移规律的临床意义,为直肠癌手术根治范围提供理论依据。方法用溶脂法对60例直肠癌手术标本检测淋巴结及癌转移结节;并与常规法对40例直肠癌手术标本的检测结果进行比较。结果溶脂法在60例标本中检出淋巴结2566枚,癌结节56个;常规法在40例标本中检出淋巴结352枚,未检出癌结节;两种方法比较P<0.01,差异具统计学意义。溶脂法检出5 mm以下的淋巴结总数占78.0%,阳性40.1%;5 mm及以下的癌结节占59.0%。远端直肠系膜总播散率为13.3%(8/60),播散最远距离达4.5 cm。结论溶脂法是一种精确可靠的淋巴结检出方法,本组检测结果证实直肠癌手术必须遵循全直肠系膜切除(TME)原则。
出处 《中华胃肠外科杂志》 CAS 2006年第5期455-456,共2页 Chinese Journal of Gastrointestinal Surgery
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