Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Diverticular Disease of the Colon01:27

Diverticular Disease of the Colon

49
Diverticular disease involves the formation of diverticula—small sac-like outpouchings of the colonic wall—and their complications. It most commonly affects the sigmoid colon due to higher intraluminal pressure and structural vulnerability. It results from structural weakness and increased pressure in the colon, producing pseudodiverticula that may remain silent or progress to inflammation and serious complications.Structure of DiverticulaIn diverticulosis, these outpouchings are...
49
Assessment of the Rectum and Anus01:25

Assessment of the Rectum and Anus

2.1K
Evaluating the rectum and anus plays a crucial role in conducting a thorough physical examination of the gastrointestinal system. Although it may be uncomfortable and often embarrassing for the patient, it holds immense diagnostic value, particularly in detecting gastrointestinal diseases and abnormalities. This guide will explain how to perform this assessment using inspection and palpation methods.
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
2.1K
Cancer Prevention02:59

Cancer Prevention

2.6K
2.6K
Cancer Prevention02:59

Cancer Prevention

6.5K
Several factors can increase the risk of cancer in an individual. About 50% of cancer cases can be prevented by adopting a healthy lifestyle, regular exercise, eating healthy, and following a modest cancer prevention diet. Epidemiological studies have consistently shown that populations with vegetable and fruit-rich diets have reduced the incidence of cancer. On the other hand, populations who have a diet rich in animal fat, red meat, junk food, or high calories are predisposed to cancer.
Some...
6.5K
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

1.3K
The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
1.3K
Cancer02:18

Cancer

51.8K
Cancers arise due to mutations in genes involved in the regulation of cell division, which leads to unrestricted cell proliferation. Modern science and medicine have made great strides in the understanding and treatment of cancer, including eradicating cancer in some patients. However, there is still no cure for cancer. This is largely due to the fact that cancer is a large group of many diseases.
51.8K

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Heterogeneity of treatment preferences in the absence of guideline recommendations - a case vignette study in colorectal cancer tumor boards in Germany, Austria and Switzerland.

BMC gastroenterology·2025
Same author

MMW Fortschritte der Medizin·2025
Same author

MMW Fortschritte der Medizin·2022
Same author

Parent-of-origin-specific allelic associations among 106 genomic loci for age at menarche.

Nature·2014
Same author

Investigation of gene-environment interactions between 47 newly identified breast cancer susceptibility loci and environmental risk factors.

International journal of cancer·2014
Same author

Age-specific influence of wheezing phenotypes on pre-adolescent and adolescent health-related quality of life.

Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology·2014

関連する実験動画

Updated: May 6, 2026

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K

結腸直腸がんは結腸直腸がんである.

Hermann Brenner1, Matthias Kloor2, Christian Peter Pox3

  • 1Division of Clinical Epidemiology and Aging Research, German Cancer Research Center (DKFZ), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany.

Lancet (London, England)
|November 15, 2013
PubMed
まとめ

結腸直腸がんは,年間120万人以上の人が罹患しており,発症率は西洋のライフスタイルに関連しています. 早期スクリーニングは結腸直腸がんの発生率と死亡率を大幅に減少させていますが,プログラムは世界的に十分に活用されていないままです.

さらに関連する動画

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer
06:01

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

9.1K
Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection
07:35

Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection

Published on: June 8, 2020

6.5K

関連する実験動画

Last Updated: May 6, 2026

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
06:46

Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery

Published on: September 27, 2024

1.0K
A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer
06:01

A Genetically Engineered Mouse Model of Sporadic Colorectal Cancer

Published on: July 6, 2017

9.1K
Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection
07:35

Evaluation of Colorectal Cancer Risk and Prevalence by Stool DNA Integrity Detection

Published on: June 8, 2020

6.5K

科学分野:

  • 腫瘍学 腫瘍学
  • 公衆衛生は公衆衛生である.
  • エピデミオロジー エピデミオロジー

背景:

  • 結腸直腸がん (CRC) は,年間120万以上の新規症例と60万人の死亡者数で,世界的な健康上の大きな懸念事項です.
  • CRCの発生率は,欧米のライフスタイル要因と強く関連し,世界的な有意な変動を示しており,男性や高齢者 (平均年齢 ~70) でより一般的です.
  • 遺伝的要因が役割を果たしますが,ほとんどのCRC症例は散発的であり,アデノマ-がんの配列を通じて時間とともに発達します.

研究 の 目的:

  • 結腸直腸がんの疫学,危険因子,管理に関する包括的な概要を提供する.
  • ライフスタイルがCRCの発生率に与える影響を強調する.
  • CRCスクリーニングプログラムの重要性と現在の限界を強調する.

主な方法:

  • 結腸直腸がんの発生率と死亡率に関する疫学データのレビュー.
  • 年齢,性別,ライフスタイルなどの危険因子の分析.
  • 現在の治療の礎の概要:手術,放射線治療,化学療法.
  • 病気の段階による生存率の評価.
  • CRCの発生率と死亡率を減らすスクリーニングの有効性の評価.

主要な成果:

  • CRCの発生率と死亡率は,西洋のライフスタイルと相関し,世界的に異なっています.
  • 治療結果は,ステージIの生存率>90%からステージIVの生存率<10%までの幅広い生存率を示しています.
  • スクリーニングは明らかにCRCの発生率と死亡率を低下させていますが,組織的なスクリーニングプログラムは広く実施されていません.

結論:

  • 結腸直腸がんは,ライフスタイルと年齢によって影響される重要な世界的な健康問題です.
  • 有効な治療法はあるが,生存率はステージに大きく依存している.
  • 組織化されたスクリーニングプログラムの広範な実施は,CRCの負担を軽減するために不可欠です.