![Comparison of the color of fecal blood with the anatomical location of gastrointestinal bleeding lesions: potential misdiagnosis using only flexible sigmoidoscopy for bright red blood per rectum - ScienceDirect Comparison of the color of fecal blood with the anatomical location of gastrointestinal bleeding lesions: potential misdiagnosis using only flexible sigmoidoscopy for bright red blood per rectum - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S000292709900578X-gr1.jpg)
Comparison of the color of fecal blood with the anatomical location of gastrointestinal bleeding lesions: potential misdiagnosis using only flexible sigmoidoscopy for bright red blood per rectum - ScienceDirect
![Abdominal Cancer Day on X: "Bright red blood usually means bleeding that's low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the Abdominal Cancer Day on X: "Bright red blood usually means bleeding that's low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the](https://pbs.twimg.com/media/FHnOLplVIAAfJxx.jpg)
Abdominal Cancer Day on X: "Bright red blood usually means bleeding that's low in your colon or rectum. Dark red or maroon blood can mean that you have bleeding higher in the
![Bowel cancer symptoms: Signs include blood in stools that's bright red or dark maroon | Express.co.uk Bowel cancer symptoms: Signs include blood in stools that's bright red or dark maroon | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/11/590x/secondary/Cancer-symptoms-2932269.webp?r=1614853364470)