Sun Q R
Haining Cancer Institute.
Zhonghua Wai Ke Za Zhi. 1992 Sep;30(9):561-2, 573.
Ten year-follow up of 2815 patients with resected rectoanal adenomas or polyps revealed recurrence in 225 patients with a rate of 7.99%. The recurrence rate of villotubular adenoma and villous adenoma was 18.26% and 15.79% respectively, the more the volume of adenomas and polyps is, the higher the recurrence, in which the recurrence rate of more than 2 cm in diameter is 19.23% and the recurrence rate of multiple adenoma and polyps had a higher recurrence rate than single ones (17.39% vs 6.88%). Canceration in 10 years was found in 16 patients with a rate of 0.57%.
对2815例经直肠肛管腺瘤或息肉切除术患者进行的十年随访显示，225例患者出现复发，复发率为7.99%。绒毛管状腺瘤和绒毛状腺瘤的复发率分别为18.26%和15.79%，腺瘤和息肉体积越大，复发率越高，其中直径超过2cm的复发率为19.23%，多发性腺瘤和息肉的复发率高于单发性腺瘤和息肉（17.39%对6.88%）。10年内发现16例患者发生癌变，癌变率为0.57%。
