Marvel Studios star and a brilliant actor Chadwick Boseman lost his life to colon cancer at a very early age. Boseman was just 42 when he breathed his last on Saturday with his wife and family by his side.

After his death, his family released a statement, “A true fighter, Chadwick persevered through it all and brought you many of the films you have come to love so much. From Marshall to Da 5 Bloods, August Wilson's Ma Rainey's Black Bottom, and several more- all were filmed during and between countless surgeries and chemotherapy. It was the honor of his career to bring King T'Challa to life in Black Panther.”

Also Read|‘Black Panther’ Actor Dies Of Cancer At The Age Of 43, Know Who Was Chadwick Boseman?

The family said that the late actor did not talk much about colon cancer in public. But do you know what is colon cancer and what harm it does to you?

Colon cancer is a type of cancer that begins in the large intestine (colon). The colon is the final part of the digestive tract.

Colon cancer typically affects older adults, though it can happen at any age. It usually begins as small, noncancerous (benign) clumps of cells called polyps that form on the inside of the colon. Over time some of these polyps can become colon cancers.
 Polyps may be small and produce few if any, symptoms. For this reason, doctors recommend regular screening tests to help prevent colon cancer by identifying and removing polyps before they turn into cancer.


If colon cancer develops, many treatments are available to help control it, including surgery, radiation therapy, and drug treatments, such as chemotherapy, targeted therapy, and immunotherapy.

Symptoms of 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 discomforts, such as cramps, gas or pain

  • A feeling that your bowel doesn't empty completely

  • Weakness or fatigue

  • Unexplained weight loss


Many people with colon cancer experience no symptoms in the early stages of the disease. When symptoms appear, they'll likely vary, depending on cancer's size and location in your large intestine.

Causes of Colon Cancer


Doctors aren't certain what causes most colon cancers.

In general, colon cancer begins when healthy cells in the colon develop changes (mutations) in their DNA. A cell's DNA contains a set of instructions that tell a cell what to do.

Healthy cells grow and divide in an orderly way to keep your body functioning normally. But when a cell's DNA is damaged and becomes cancerous, cells continue to divide — even when new cells aren't needed. As the cells accumulate, they form a tumor.

With time, the cancer cells can grow to invade and destroy normal tissue nearby. And cancerous cells can travel to other parts of the body to form deposits there (metastasis).

Risk factors for colon cancer


Factors that may increase your risk of colon cancer include:

  • African-American race. African-Americans have a greater risk of colon cancer than do people of other races.

  • A personal history of colorectal cancer or polyps. If you've already had colon cancer or noncancerous colon polyps, you have a greater risk of colon cancer in the future.

  • Inflammatory intestinal conditions. Chronic inflammatory diseases of the colon, such as ulcerative colitis and Crohn's disease, can increase your risk of colon cancer.

  • Inherited syndromes that increase colon cancer risk. Some gene mutations passed through generations of your family can increase your risk of colon cancer significantly. Only a small percentage of colon cancers are linked to inherited genes. The most common inherited syndromes that increase colon cancer risk are familial adenomatous polyposis (FAP) and Lynch syndrome, which is also known as hereditary nonpolyposis colorectal cancer (HNPCC).

  • Family history of colon cancer. You're more likely to develop colon cancer if you have a blood relative who has had the disease. If more than one family member has colon cancer or rectal cancer, your risk is even greater.

  • Low-fiber, high-fat diet. Colon cancer and rectal cancer may be associated with a typical Western diet, which is low in fiber and high in fat and calories. Research in this area has had mixed results. Some studies have found an increased risk of colon cancer in people who eat diets high in red meat and processed meat.

  • Smoking. People who smoke may have an increased risk of colon cancer.

  • Alcohol. Heavy use of alcohol increases your risk of colon cancer.