结果：术后病理学诊断显示直肠管状绒毛状腺瘤伴上皮异型增生17例（其中多发性腺瘤1例）；

Results:Postoperative pathology showed that, of the 44 patients, 17 were tubulo-villous adenoma with epithelial displasia, including 1 multiple adenomas;

youdao

结果：术后病理学诊断显示直肠管状绒毛状腺瘤伴上皮异型增生17例（其中多发性腺瘤1例）；

Results:Postoperative pathology showed that, of the 44 patients, 17 were tubulo-villous adenoma with epithelial displasia, including 1 multiple adenomas;

youdao