Tagged: cancer

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Genetics - Cancer
12:00 pm
Sun September 9, 2012

New study suggests the key to treating cancer may lie in its genetics

Credit (National Institutes of Health)
Histological tissue section from a sample of lung squamous carcinoma.

New genetic research on lung cancer may help open the door to more targeted cancer treatments.

A national consortium of scientists has mapped and analyzed genetic mutations in squamous cell carcinoma, a common type of lung cancer.

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Minority Health
5:38 pm
Fri September 7, 2012

New SLU initiative aims to combat cancer in African Americans

Credit (National Cancer Institute/Bill Branson)
A woman performs a breast self-examination (BSE) to check for tumors.

Saint Louis University is launching a new initiative to try to fight cancer in minorities.

The SLU Center for Cancer Prevention, Research and Outreach will work with community organizations to improve cancer outcomes for African Americans living in North St. Louis City and County.

The initiative will initially focus on breast and prostate cancer.

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Genetics - Cancer
6:43 am
Mon July 16, 2012

Unwinding the helix: using genetics to treat childhood cancer

Credit Scott Supplesa
Washington University’s Todd Druley uses a magnet to separate DNA-coated magnetic beads from a liquid reaction buffer, to isolate specific genes from patient DNA for sequencing analysis.

Pediatric leukemia is a cancer of the blood and bone marrow. There are about 3,000 new cases in the United States every year, typically in children between the ages of four and six.

With treatment, about three-quarters of affected children are able to beat the disease.

But for those with what’s known as “high risk” leukemia, the odds of survival are much worse.

Washington University pediatric oncologist Dr. Todd Druley has been trying to use genetics to understand why some leukemia is so hard to treat. He spoke with St. Louis Public Radio's Véronique LaCapra.

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