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文章基本信息

  • 标题:Pathology of Colorectal Polyps : An Overview
  • 作者:Arun R Chitale
  • 期刊名称:Bombay Hospital Journal
  • 印刷版ISSN:0524-0182
  • 出版年度:2000
  • 卷号:42
  • 期号:02
  • 出版社:Bombay Hospital Institute of Medical Sciences
  • 摘要:

    Polyp is a gross description or a clinical term used to describe a sessile or pedunculated mass protruding above the surface of mucosa and into the lumen. The polyp can be inflammatory or neoplastic, benign or malignant. Polyps occur throughout the gastrointestinal tract but are particularly common in the large bowel. It is universally agreed that adenocarcinomas of the large bowel often arise from an adenomatous polyp. In fact, adenoma-carcinoma sequence in the large intestine has been used as a model to study the sequence of genetic changes that occur in the evolution of cancer. An accurate histological diagnosis and classification of polyps is important for a correct therapeutic approach.

  • 关键词:Colorectal Polyps;Pathology;Overview;Gastrointestinal Tract;Adenomatous Polyps;Adenoma-Carcinoma Sequences;Large Intestine;Histological Diagnosis
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