Colorectal Cancer In Malaysia

The colorectal cancer usually start with polyps.

Colorectal cancer in malaysia. Colorectal cancer is today the most common cancer in men and third most common cancer in women in malaysia. Public awareness of the rising incidence of colorectal cancer is still low. Despite the increasing incidence of cancers including crc malaysia has yet to implement populationbased screening for cancers. More than 90 of the colorectal cancer cases in malaysia initially occur in people over the age of 40 years10 15.

Increasing population and longer life spans contributes to rise of cancer. A similar trend was seen in singapore 19 28 western guidelines recommended colorectal cancer screening at the age of 50 years for individuals with average risk 29 30 31 32 the most recent findings showed that the incidence increased by 2. Colorectal cancer starts in the colon large intestine or rectum. Colorectal cancer also known as bowel cancer colon cancer or rectal cancer.

It commonly arises from adenomatous polyps. It is estimated that one in four malaysians 1 4 will develop cancer by 75 years old. Colorectal cancer crc is the most common of cancer types among men and the second most common among women in malaysia at a prevalence of 13 2 per cent as reported in the malaysian national cancer registry report 2007 2011. Colorectal cancer is a common type of cancer among men and women in malaysia.

Colorectal cancer is one of the commonest malignancies in the world. Colorectal cancer crc is the second most common cancer in malaysia with 65 detected at stage iii and iv. Colorectal cancer is a carcinoma arising from the luminal surface of the colon. Data from the ministry of health of malaysia confirms an increase in colorectal cancer admission rates from 8 1 in 1987 to 11 9 in 1995 moh 1995.

Most of these colorectal cancers start as small growths called polyps. The most common type of colorectal cancer is the adenocarcinoma. The national cancer registry of malaysia ncr records 21 773 malaysians being diagnosed with cancer but estimates that almost 10 000 cases are unregistered every year. This was observed for all ethnic groups.

The study estimated 4 539 new cases of colorectal cancer in malaysia in 2012. 10 patients aged 60 69 years accounted for the highest proportion of cases 10. In 2006 it was the top and second most frequently reported cancer in males and females respectively in west malaysia. It is the 2nd most common cancer in women and third most common cancer in male worldwide.

Overall men are only a little more likely than women to develop colorectal cancer.