Navigation Links
Increased cancer risk of people with type 2 diabetes
Date:5/21/2010

Cancer and diabetes are risk factors the same for these two diseases? Or does diabetes cause processes in the body which promote the onset or growth of cancer? It is still unclear why diabetics have a higher rate of cancer than people who are not affected by this metabolic disorder.

In order to precisely identify the types of cancer in which diabetes plays a role, Kari Hemminki of DKFZ collaborated with colleagues in Sweden and the United States to carry out the largest study ever on cancer risks of people with type 2 diabetes. The study included 125,126 Swedish citizens who had been hospitalized due to problems associated with type 2 diabetes. The epidemiologists compared the cancer incidence in these patients with that of the general population in Sweden.

The scale of the study also made it possible, for the first time, to quantify correlations between diabetes and less common types of cancer. The researchers discovered that people with type 2 diabetes have an increased risk of developing 24 of the types of cancer studied. The most significant risk elevation was established for pancreatic and liver cell cancers. The rate of these cancers in people with type 2 diabetes is elevated by factor six and 4.25 respectively compared to the general population. The epidemiologists also found the risk of cancers of the kidneys, thyroid, esophagus, small intestine and nervous system to be more than twice as high.

In addition, the study confirmed an observation suggesting that people with type 2 diabetes have a significantly lower rate of prostate cancer. This was particularly apparent in diabetes patients with a family history of the disease. The more family members are affected by diabetes, the lower is the personal prostate cancer risk. "Right now, we can only speculate about the causes," said Hemminki. "Possibly, a lower level of male sex hormones in diabetics may be among the factors that are responsible for this."

Could it be that cancer rates in study participants with type 2 diabetes appear to be increased just because their tumors happened to be found earlier as a result of hospital routine diagnostics? To rule this out, the researchers separately analyzed how many cancers had occurred in study participants after one and five years respectively following their hospital stays. Although this revealed a slightly lower risk elevation, the trend was the same.

In the industrialized countries, between two and twenty percent of the population get type 2 diabetes. Hence, this metabolic disease ranges among the greatest challenges for the public healthcare system. Type 2 diabetes, which used to be incorrectly called "old age diabetes", is characterized by insulin resistance in tissue. It means that the cells of those affected do not take up glucose from the blood upon receipt of an insulin signal.


'/>"/>

Contact: Dr. Sibylle Kohlstaedt
s.kohlstaedt@dkfz.de
Helmholtz Association of German Research Centres
Source:Eurekalert

Related medicine news :

1. Economic Recovery and New Healthcare Legislation: The Stars Are Aligned for Increased Adoption of HR Management Systems (HRMS)
2. Traffic density and increased BMI linked
3. Spouses of dementia sufferers have a 6-fold increased risk of dementia onset
4. African-American infants at increased risk from tobacco smoke exposure
5. Kids Raised by Relatives Face Increased Health Risks
6. Summer Brings Increased Demand For Breast and Body Enhancement
7. Obesity associated with increased risk of fibromyalgia
8. Excessive alcohol consumption may lead to increased cancer risk
9. Increased EGFR levels may be an early marker of breast cancer
10. San Francisco Firefighters: Increased Risk for Bladder Cancer – Testing Underway
11. Children of combat-deployed parents show increased worries, even after parent returns
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/24/2016)... ... 24, 2016 , ... People across the U.S. are sharpening their pencils and ... essay contest in which patients and their families pay tribute to a genetic counselor ... National Society of Genetic Counselors (NSGC) Annual Education Conference (AEC) this September. , ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Investment Group (TGIG), has initiated cultivation and processing operations at its production facility, ... Pahrump, Nevada. , Puradigm is the manufacturer of a complete system of proactive ...
(Date:6/24/2016)... ... June 24, 2016 , ... Venture Construction Group (VCG) sponsors Luke’s ... June 20th at the Woodmont Country Club at 1201 Rockville Pike, Rockville, Maryland, 20852. ... helping service members that have been wounded in battle and their families. Venture Construction ...
(Date:6/24/2016)... ... 2016 , ... Finally, a bruise cream that really works. Originally designed ... into the post-surgical treatment plans of a variety of other procedures including, but not ... effective for bruising and causes a rapid resolution of bruising and inflammatory changes compared ...
(Date:6/24/2016)... , ... June 24, 2016 , ... Today, InhaleLabs.com ... the ingestion of their medication by matching users with high quality water pipes within ... pieces with no commitment. , Inhale was founded by two brothers, Nick and Mike ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... 2016 Dehaier Medical Systems Ltd. (NASDAQ: ... markets and sells medical devices and wearable sleep respiratory ... strategic cooperation agreement with Hongyuan Supply Chain Management Co., ... June 20, 2016, to develop Dehaier,s new Internet medical ... Dehaier will leverage Hongyuan Supply Chain,s sales platform to ...
(Date:6/24/2016)... 2016 According to a new ... Pen Needles, Safety Pen Needles), Needle Length (4mm, 5mm, ... Mode of Purchase (Retail, Non-Retail) - Trends & Global ... the market for the forecast period of 2016 to ... Billion by 2021 from USD 1.65 Billion in 2016, ...
(Date:6/24/2016)... 2016  Arkis BioSciences, a leading innovator in ... durable cerebrospinal fluid treatments, today announced it has ... is led by Innova Memphis, followed by Angel ... investors.  Arkis, new financing will accelerate the commercialization ... release of its in-licensed Endexo® technology. ...
Breaking Medicine Technology: