colon cancer sign

colon cancer sign

Colon Cancer Signs

When colorectal cancer first develops, there may be no symptoms at all. But as the cancer grows, it can cause changes that people should watch for. Common signs and symptoms of colorectal cancer include:

    a change in the frequency of bowel movements
    diarrhea, constipation, or feeling that the bowel does not empty completely
    either bright red or very dark blood in the stool
    stools that are narrower than usual
    general abdominal discomfort such as frequent gas pains, bloating, fullness, and/or cramps
    weight loss with no known reason
    constant tiredness
    vomiting

These symptoms may be caused by colorectal cancer or by other conditions. It is important to check with a doctor if you have symptoms because only a doctor can make a diagnosis. Don't wait to feel pain. Early cancer usually doesn't cause pain.

Colon cancer facts

    Colorectal cancer is a malignant tumor arising from the inner wall of the large intestine.

    Colorectal cancer is the third leading cause of cancer in males and fourth in females in the U.S.

    Risk factors for colorectal cancer include heredity, colon polyps, and long-standing ulcerative colitis.

    Most colorectal cancers develop from polyps. Removal of colon polyps can prevent colorectal cancer.

    Colon polyps and early cancer can have no symptoms. Therefore regular screening is important.

    Diagnosis of colorectal cancer can be made by barium enema or by colonoscopy with biopsy confirmation of cancer tissue.

    Treatment of colorectal cancer depends on the location, size, and extent of cancer spread, as well as the health of the patient.
    Surgery is the most common treatment for colorectal cancer.

    Chemotherapy can extend life and improve quality of life for those living with colorectal cancer.