Thursday, September 1, 2011

Diabetes in Cancer Link


This was the photo of Pete and Paddy which appeared in this mornings Courier Mail, and this was the general gist of the story that followed

AN AUSTRALIAN study has identified a link between type 2 diabetes in men and a significantly increased risk of bowel cancer, triggering calls for diabetics to have regular checks. Researchers tracked almost 1300 people with type 2 diabetes, recruited in the 1990s as part of the Fremantle Diabetes Study, for up to 17 years, then compared results with Australian Institute of Health and Welfare statistics. They found men aged 55 to 84 with type 2 diabetes were 87 per cent more likely than the general population to develop bowel cancer. Study author Tim Davis, a Professor of Medicine at the University of Western Australia, presented the findings at the Australian Diabetes Society annual scientific meeting in Perth yesterday. He said more research was needed to explain the link. "It might be that the risk factors for the two conditions, including obesity, are the same and that they develop independently of each other or it may be that factors associated with diabetes trigger bowel cancer," Professor Davis said. Prof Davis said that based on the study findings, faecal occult blood testing every one or two years should be considered for men aged over 55 attending diabetes clinics. Bowel Cancer Australia chief executive Julien Wiggens said the study added to existing evidence linking the two common diseases.
Peter Murphy, 63, of Margate, north of Brisbane, was diagnosed with type 2 diabetes in 2001 and bowel cancer eight years later. He said if he had known about the link between the two conditions, he would have had regular colonoscopies after being diagnosed with diabetes. The 63-year-old had surgery and chemotherapy as a result of the cancer.

It was a long day and Paddy didn't like the photographer snapping away at him and blinding him with the flash. He really didn't want to cooperate at all.

Pete had been going to see the Dr complaining of niggling bowel problems for well over a year before his emergency surgery.  But, despite the fact that I was convinced there was something really wrong, the Dr's kept insisting that the discomfort was caused by a hernia pressing on the bowel. Not once did they suggest a colonoscopy to investigate further. If Pete's cancer hadn't manifested itself as it did, he could well have gone undiagnosed until it was too late.

Maybe now that this link has been found Dr's will be more willing to order further testing if a man with diabetes presents with bowel problems.
©Lyn Murphy 2011


Anonymous said...

Lyn, so glad Pete was one of the lucky ones. Interesting link between the two conditions.
Hope Paddy has


ain't for city gals said...

This is interestiing though here in the USA it is fairly common for colonoscopy for people over 50 on at least an every other year basis. I just wonder how my dad was able to get to stage four lung cancer without it ever being detected....and when he first went into the hospital they did an x-ray and said it was pneumonia ..gave him anti-biotics and sent him home...A month later his lungs and cavity was full of fluid and there it was..stage do they detect stage 1 2 and 3???...sorry for the rant but I am still upset over that...I don't think any of them know anything until it is staring them in the face...I'm glad they caught it when they did for Pete...