近年来结肠直肠息肉的研究有一是的进展,主要在两个方面:①由于内腔镜技术的进步,多数息肉可通过内腔镜完整摘除,因而提高了诊断、治疗和预防水平。现在许多学者都提倡要摘除完整的息肉送病理检查,以免遗漏灶性恶性病变,完整的息肉活检当然比取小块组织活检诊断更为可靠;完整将息肉取出,对良性息肉来说已达到治疗目的,同时又可预防癌变。②息肉的分型及对各种类型的认识,比过去有较大的进步。 In recent years, research on colorectal polyps has progressed in two major ways: 1 Due to advances in endoscopic techniques, most polyps can be completely removed by endoscopy, thus improving the diagnosis, treatment, and prevention. Now many scholars have advocated the removal of complete polyps for pathological examinations to avoid the loss of focal malignant lesions. Of course, complete polyp biopsy is certainly more reliable than taking a small piece of biopsy; complete removal of polyps has been achieved for benign polyps The purpose is to prevent canceration at the same time. 2 The classification of polyps and their understanding of various types have made greater progress than in the past.