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以术后病理为依据的传统的临床分期方案无法满足直肠癌现代治疗的需要 ,术前的准确分期将有助于制定正确的治疗方案并判断预后。笔者自 1995年 1月～ 1997年 1月应用直肠腔内 B超 (EUS)对 41例中低位直肠癌进行术前分期 ,其结果与术后病理对照 ,取得满意效果 ,现对其临床价值探
The traditional clinical staging scheme based on postoperative pathology cannot meet the needs of modern treatment of rectal cancer. Accurate staging before surgery will help develop the correct treatment plan and determine the prognosis. The author applied rectal ultrasonography (EUS) from January 1995 to January 1997 to perform preoperative staging of 41 cases of low and middle rectal cancer. The results were compared with postoperative pathology and achieved satisfactory results.