Posts Tagged ‘Types Of Cancer’

HIV Patients More Prone to 7 Kinds of Cancer

8th October 2009 by admin 5 Comments

Study found early treatment of infection could slow start of malignancies

– Robert Preidt
The weakened immune systems of people with HIV puts them at increased risk for at least seven types of cancer, but early diagnosis and treatment of HIV infection could help delay the onset of some of these cancers, a new study suggests.
French researchers [...]

New Class of Drugs Promising for BRCA-Related Cancers

9th July 2009 by admin 1 Comment

New drugs called PARP inhibitors appear to have a lot of promise against hereditary cancers caused by BRCA1 and BRCA2 cell mutations.
PARP inhibitors work by blocking the action of poly (ADP-ribose) polymerase, an enzyme that helps repair DNA. In certain tumor cells, such as those from BRCA1 and BRCA2 mutation carriers, blocking this enzyme can [...]

‘Normal’ Cells Far From Cancer Give Nanosignals Of Trouble

9th July 2009 by admin No Comments

A new Northwestern University-led study of human colon, pancreatic and lung cells is the first to report that cancer cells and their non-cancerous cell neighbors, although quite different under the microscope, share very similar structural abnormalities on the nanoscale level.
The findings, obtained using an optical technique that can detect features as small as 20 nanometers, [...]

Novartis Drug Combo Cuts Pancreatic Tumour Size

24th June 2009 by admin No Comments

A combination of two drugs from Novartis AG (NOVN.VX) cut the size of pancreatic neuroendocrine tumours in more than 80 percent of patients in a mid-stage study, the Swiss group said on Wednesday. Patients who received a once-daily pill Afinitor in combination with Sandostatin LAR had no progression in their disease for a median of [...]

Nine Risk Factors Account for One-Third of World’s Cancer Deaths

20th June 2009 by admin 1 Comment

Nine controllable risk factors are responsible for more than one-third of cancer deaths worldwide, according to a recent estimate from researchers at the Harvard School of Public Health and other institutions. Of these, smoking and drinking alcohol are the most damaging, they reported in The Lancet.
The other risk factors they looked at include: overweight/obesity, physical [...]

Food Diaries: Losing Weight the ‘Write’ Way

20th June 2009 by admin 1 Comment

America has a well-publicized weight problem.
Even though Americans fork over billions of dollars a year for weight-loss products and services, about 66% of US adults are overweight or obese, according to the US Centers for Disease Control and Prevention.
Aside from well-known risks like diabetes and heart disease, being too heavy also raises a person’s risk [...]