Twitter 上的 Abdominal Cancer Day:"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 colon
Bright red blood on stool any ideas what could it be? : r/poop
O my Lord blood in my stool !!Do not worry, come to learn the causes of blood in stool & treatment - YouTube
Cureus | Hemato-CHEESE-ia: A Case of Red Stools Caused by a Spicy Cheesy Snack
Hematochezia - Wikipedia
When Can You Ignore Blood in Your Stool?
Bowel cancer: How to check your poo - BBC News
Symptom: Rectal Bleeding - Isabel Healthcare
Hematochezia (Blood in Stool): Symptoms, Causes, Treatment