目的评价舒林酸治疗结直肠息肉的有效性和安全性。
Objective To assess the efficacy and safety of sulindac on colorectal polyps.
方法对近年来收治结直肠息肉病38例的治疗进行了回顾性分析。
Methods: Analysing retrospectively 38 cases of polyposis coli patients who have accepted treatment in recently years.
结论：短期的说教式教学可以提高应用窄带影像结肠镜判断结直肠息肉病理类型的准确率及有利与观察者之间意见统一。
Conclusion: a short, didactic teaching session can achieve high accuracy and good interobserver agreement in the use of narrow-band imaging for determining the histology of colorectal polyps.
而结直肠癌是癌症中少数能够通过早期的发现切除息肉或者其他的癌前病变达到治愈的癌症。
It is one of the very few cancers that can be entirely prevented by removing polyps or other precancerous growths or can be cured if detected early.
结直肠癌的死亡率已经在下降，部分因为早期筛查，觉察症状，切除息肉和因研究进步而改良了治疗方法。
The mortality rates have been declining, this in part due to earlier screenings, awareness of symptoms, removing polyps and improved treatments through advances in research discoveries.
LGIB前3位病因依次为结、直肠息肉、梅克尔憩室和肠重复畸形。
The first 3 most common etiologies of LGIB were colonic or rectal polypi, Meckel diverticulum, intestine duplication respectively.
目的探讨安全有效地在内镜下摘除结、直肠扁平无蒂大息肉。
Objective to resect colorectal flat sessile polyps by endoscopic polypectomy safely and effectively.
目的了解国人遗传性非息肉病性结直肠癌（HNPCC）的临床病理及分子遗传学特征。
Objective To investigate the clinicopathological and molecular genetic characteristics of Chinese hereditary nonpolyposis colorectal cancer (HNPCC) pedigrees.
声明中指出“男性和女性的结直肠癌发病率每年下降两个百分点以上，这可能和通过切除癌前息肉进行预防有关”。
"Colorectal cancer incidence rates decreased by more than 2 percent per year for men and women, likely due to prevention through the removal of precancerous polyps," the statement said.
传统锯齿状腺瘤是最少见的结直肠锯齿状息肉。
The traditional serrated adenoma is the least common colorectal serrated polyp.
尽管结直肠癌发生率在性别上没有差异，但众所周知息肉发生率在男性明显高于女性。
It's well known that the prevalence of polyps are higher in men than in women, although lifetime colorectal cancer rates are similar between the genders.
尽管结直肠癌发生率在性别上没有差异，但众所周知息肉发生率在男性明显高于女性。
It's well known that the prevalence of polyps are higher in men than in women, although lifetime colorectal cancer rates are similar between the genders.
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