Can diarrhea be the only symptom of colon cancer?

Can diarrhea alone be a symptom of colon cancer?

I posed this question to gastroenterologist Whitney Jones, MD, a national expert and frequent speaker on early-age onset colon cancer prevention, and Founder, Colon Cancer Prevention Project. Dr. Jones says: “Yes, diarrhea alone can be a symptom, particularly if this is a new and persistent change in habits.

How do I know if I have diarrhea or colon cancer?

Signs and symptoms of colon cancer include: A persistent change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool. Rectal bleeding or blood in your stool. Persistent abdominal discomfort, such as cramps, gas or pain.

Does diarrhea come and go with colon cancer?

Most patients with bowel cancer present with one of the following symptom combinations: a persistent change in bowel habit, causing them to go to the toilet more often and pass looser stools, usually together with blood on or in their stools.

What is more common with colon cancer diarrhea or constipation?

Some domestic physicians considered simple diarrhea had less correlation with colon cancer [3]. In our study, outpatients with abdominal pain, diarrhea and constipation showed no difference in the incidence of colon cancer, which indicates that the colonoscopy cannot be determined only by simply symptom.

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What was your first colon cancer symptom?

Early warning signs of colorectal cancer

  • Rectal bleeding, either bright or dark red in color.
  • Narrow stools.
  • Tenesmus, which is the feeling that you have to empty your bowel but nothing passes.
  • Anemia caused by iron deficiency.
  • Persistent abdominal pain.
  • Unexplained weight loss.

What are the symptoms of stage 1 colon cancer?

What are the early warning signs of colon cancer?

  • A persistent change in bowel habits.
  • Narrow or pencil-thin stools.
  • Diarrhea or constipation.
  • Blood in the stool, rectal bleeding (blood may appear as bright red blood or dark stools)
  • Persistent abdominal pain or discomfort, such as cramps or bloating.

What does bowel cancer poop look like?

Usually, the stools (poop) of the patients with colon cancer may have the following characteristics: Black poop is a red flag for cancer of the bowel. Blood from in the bowel becomes dark red or black and can make poop stools look like tar. Such poop needs to be investigated further.

How long can you live with untreated colon cancer?

The results showed the median survival of patients to be 24 months (range 16–42). One-year survival was found to be 65% while the 2-year survival was found to be 25%.

Can you have colon cancer for years and not know it?

Colon cancer is typically slow-growing, starting as a benign polyp that eventually becomes malignant. This process may occur over many years without producing any symptoms. Once colon cancer has developed, it may still be years before it is detected.

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What can be mistaken for colon cancer?

Colorectal cancer can seem a lot like some common gastrointestinal (GI) disorders, including hemorrhoids, irritable bowel syndrome (IBS), an infection, or inflammatory bowel diseases (IBD), such as Crohn’s disease or ulcerative colitis. They usually have many of the same symptoms.

Where does your stomach hurt with colon cancer?

Colon cancer can cause both constipation and diarrhea. A person may feel cramp-like pain in the stomach. The stool may be streaked or mixed with blood. In rectal cancer, the most common symptom is usually bleeding when going to the bathroom.