Colon News and Research

RSS

Cancers of the gut amongst the most preventable through changes in diet

Cancers of the gut are one of the major causes of death from cancer, but a review published this week shows that they are also amongst the most preventable through changes in diet.

23 Jul 2004

Unique dual laparoscopic surgical procedure

The skill and teamwork of two physicians at Scripps Clinic, combined with the expertise of the surgical staff at Scripps Green Hospital, recently led to a unique surgery that changed the life of a local woman.

21 Jul 2004

Drinking lots of milk may lower the risk of colorectal cancer

Drinking lots of milk and increasing your calcium intake may lower the risk of colorectal cancer, according to a new study that appears in the July 7 issue of the Journal of the National Cancer Institute.

7 Jul 2004

How DNA repair machinery detects and corrects errors in DNA replication

Biochemists at Duke University Medical Center have discovered key components that enable the cell's DNA repair machinery to adeptly launch its action in either direction along a DNA strand to strip out faulty DNA.

2 Jul 2004

Four most common cancers accounted for over half of the 225,000 new cases of malignant cancer registered in England in 2001

The four most common cancers - breast, lung, colorectal and prostate - accounted for over half of the 225,000 new cases of malignant cancer (excluding non-melanoma skin cancer) registered in England in 2001.

30 Jun 2004

Catalogue of the 30,000 or so genes that contain the instructions to make a human or a mouse

With genomic sequencing at The Wellcome Trust Sanger Institute and other centres, researchers now have an extensive catalogue of the 30,000 or so genes that contain the instructions to make a human or a mouse.

24 Jun 2004

Potential new strategy for blocking tumor growth

Targeting a master molecule that helps cancer cells survive when blood oxygen levels are low may offer a potentially powerful strategy for blocking tumor growth, say researchers at The University of Texas M. D. Anderson Cancer Center.

16 Jun 2004

Calcium supplements can decrease the risk of all types of colorectal polyps

While taking calcium supplements can decrease the risk of all types of colorectal polyps, research led by Dartmouth Medical School shows calcium had the greatest effect on advanced colorectal adenomas, considered to be most strongly associated with invasive colorectal cancer.

15 Jun 2004

Non-aspirin pain drugs may help men with recurrent prostate cancer

Early results from a University of North Carolina at Chapel Hill School of Medicine study may determine if drugs called Cox-2 inhibitors, a newer type of non-aspirin pain medicine now widely prescribed for arthritis symptoms, may benefit men with recurrent prostate cancer.

10 Jun 2004

Diabetics could be up to three times more likely to get bowel cancer

People with diabetes could be up to three times more likely to get bowel cancer – according to a report from Cancer Research UK and the Medical Research Council published*(1) today.

5 Jun 2004

People with diabetes could be up to three times more likely to get bowel cancer

Scientists tested a marker of the sugar levels in blood samples*(2) taken from almost 10,000 men and women aged between 45-79 and then checked their medical condition six years later.

5 Jun 2004

Cancer rates falling in the US

The nation's leading cancer organizations report that Americans' risk of getting and dying from cancer continues to decline and survival rates for many cancers continue to improve.

3 Jun 2004

Drug helps patients with metastatic colorectal cancer

A drug designed to cut off a tumor’s blood supply, when paired with a chemotherapy combination, resulted in significant improvement in survival in patients with metastatic colorectal cancer, the first time in decades that survival times have been extended in patients with this devastating form of advanced cancer.

3 Jun 2004

Drug to extend lives of colorectal cancer patients

A drug designed to cut off a tumor's blood supply, when paired with a chemotherapy combination, resulted in significant improvement in survival in patients with metastatic colorectal cancer, the first time in decades that survival times have been extended in patients with this devastating form of advanced cancer.

2 Jun 2004

Avastin study shows significant improvement in patients with metastatic colorectal cancer

Genentech, Inc. and Roche have announced that the New England Journal of Medicine published the first Phase III study of an anti-angiogenesis cancer therapy, showing that the addition of Avastin™ (bevacizumab) to the IFL chemotherapy regimen (5-FU/Leucovorin/ CPT-11) significantly extended survival in patients with first-line (previously untreated) metastatic colorectal cancer.

2 Jun 2004

Pipe smoking as dangerous as cigar smoking

An American Cancer Society study finds pipe smoking confers a similar risk of cancer and other disease as cigar smoking. The study, the largest and most precise to date of the risks of pipe smoking, appears in the June 2 issue of the Journal of the National Cancer Institute.

2 Jun 2004

There are still benefits from hormone therapy after menopause

Despite the highly publicized closing of the Women’s Health Initiative study, the scientific community should not rule out that women may benefit from hormone therapy after menopause, say researchers at UC Davis, Duke and Harvard Universities.

31 May 2004

Physicians need to understand comorbidities to better help cancer patients

Findings from a new cancer study may seem obvious — a patient’s overall health is a critical factor in assessing prognosis. But the study’s authors say data about patients’ non-cancer ailments, called comorbidities, are not currently incorporated into cancer statistics.

27 May 2004

Reversing medical brain drain in New Zealand

A University of Otago fellowship is helping to reverse the brain drain by offering incentives to attract medical graduates back to New Zealand following postgraduate overseas study.

24 May 2004

Some people more at risk of obesity due to genetic makeup

Some people may have a higher risk of obesity because they are genetically predisposed to overeat or lead a sedentary lifestyle, a leading Cancer Research UK scientist will told conference delegates last week.

24 May 2004