What are the usual signs of colon cancer?

Depends. Colon cancer sometimes presents with symptoms, but often has no symptoms until later. This is why getting regular screening colonoscopies is recommended. If symptoms are present they can include blood in the stool, weight loss, change in caliber of the stool. Abdominal pain is less common. Since this cancer grows from a small polyp into cancer slowly, be proactive & get regular colonoscopies!
Sometimes none. Colon cancer often presents with no symptoms or just microscopic bleeding which is why screening with colonoscopy is so important. Symptoms to see a doctor for include rectal bleeding, unplanned weight loss, change in bowel habits, dark or tarry stools, etc. If you are over 50 and haven't had a colonoscopy discuss it with your doctor, same if you have a family history or high risk and are younger.
Varies. In early stages there may be none. This is why colon cancer screening is so important (e.g. Colonoscopies every 10 years starting age 50, earlier if family history or inflammatory bowel disease or concerns otherwise). It is easy to cure in early stages. Symptoms of later disease can be a change in bowel habits, abdominal pain, unexplained weight loss, blood in stool, black tarry bowel movement.

Related Questions

What are the usual signs of colon cancer?

Depend of location. Women and men are equally affected by colon cancer. The symptoms depend of the localization of the tumor in the right or the left colon. Family history is important. The right colon cancer can grows without symptoms, it presents with asthenia, weakness and when checked anemia will be present, in the left side cancer presents with progressive const.Ipation. Colonoscopy at 50 y.O find curable cancer. Read more...
Often are none. Early colon cancer often has no signs or symptoms. As growth occurs, tumors can bleed causing blood in the stool and often signs of anemia such as weakness. They can also cause partial or complete bowel obstruction giving cramps abdominal pain and abdominal bloating. To find early colon cancers, it is very important that everyone has a screening colonoscopy by age 50 and every 5 to 10 years. Read more...

I'm 22 is lack of appetite a usual sign of colon cancer?

Not at 22. At 22 cancer of the colon is the lost thing you should be thinking, ( if you have no family history, no polyps, no ulcerative colitis ) see your doctor for routine check up and enjoy your life. Read more...
No. Many things can cause lack of appetite from depression to anxiety. Advanced cancers can cause weight loss, anemia, weakness or nausea but would seem highly unlikely at age 22. See a doctor for an examination. Read more...

Whats the signs of colon cancer?

None really... In the majority of patients (over 80%), colon cancer is silent. Symptoms and signs of altered stool pattern or appearance, weight loss, blood in the stool are often late manifestations of advanced disease. Unfortunately, these signs are nonspecific, and can present with many other GI issues--so don't freak out if you are experiencing them. Just get checked. Read more...
Blood in stools. Passing blood in stool is one of the signs of late colon cancer. Your doctor checks for fecal occult blood which can be positive in many other conditions. Having regular colonoscopy is the best way to avoid this disease. Read more...

What r the signs of colon cancer?

Usually none . Unless it is far along then pain or sometimes bleeding that is why screening is so important to catch it when it can be cured. Read more...
Colon cancer. Colon Cancer may have no apparent signs until late in its course, such as bleeding in the stool, early satiety, bowel pain or discomfort, a change in bowels (diarrhea/constipation/consistency of stool). That is why it is important to get your routine screening tests at age 50 or younger if with a family history, and see your dr for regularly scheduled visits. Also, Never SMOKE or QUIT if you do! Read more...
Blood in stool. Symptoms can be vague. Blood in the stool, abdominal pain, significant change in bowels, unexplained weight loss or night sweats can all be signs. If you have a strong family history of colon cancer then I would get a GI consult in your 40's. . Read more...
Depends how early. The colon is a long segment of bowel beginning at the terminal ileum and ending at the rectum. The first part of the bowel absorbs liquid from the small bowel to begin forming stool. A lesion here has no symptoms until very large and an associated bleed. Sigmoid/Rectal tumors receive solid stool and any narrowing of the colon produces obstruction. Early lesions need colonoscopy to find. Read more...

What are the signs of colon cancer?

Colon cancer. Signs or symptoms can include any of the following, change in your bowel habits, including diarrhea or constipation, change in the consistency of your stool, rectal bleeding or blood in your stool, persistent abdominal pain a feeling that your bowel doesn't empty completely, weakness or fatigue from anemia. Also unintentional significant weight loss can be a sign. See your md if these occur. Read more...

What are first signs of colon cancer?

Maybe none. First signs may be non-visible rectal bleeding, changes to bowel function. Early colon cancers will have no symptoms. Colonoscopy is a way to find a colon cancer early. Read more...
Maybe none. But also blood in stool, change in bowels, recurrent abdominal pain in the same location, weight loss, loss of appetite to name a few. If suspicious or at risk, get a colonoscopy. Read more...

What are the different signs of colon cancer?

They can vary. In older patients, physicians presume that "rectal bleeding is colon cancer until proven otherwise". Worrisome signs can include pain, diarrhea, constipation, blockage of the intestine, weakness, fatigue, weight loss, and even an enlarging lump that can be felt under the skin. These signs don't necessarily mean that one has colon cancer. The goal is to find colon cancer before any signs appear. Read more...
Variable. Sometimes, without having any symptoms and the cancer is found during the screening colonoscopy. However, it could be presented with rectal bleeding, abdominal pain with nausea and vomiting-related to tumor size- that blocks the colon lumen, changing in bowel movemen-diarrhea/constipation, change in the caliber of stool, weight loss, decrease apetite etc. Read more...