Oncology & Cancer

The link between genes and cancer

(Medical Xpress)—When people think about genes and their relationship to cancer, most probably think about a person's hereditary cancer risk, especially after Angelina Jolie's recent news about her inherited breast and ...

Oncology & Cancer

What is BRCA1?

Actress Angelina Jolie has today written an op-ed in the New York Times explaining that she has opted to have a double mastectomy because she carries the hereditary BRCA1 gene, which she says increases her risk of breast ...

Oncology & Cancer

Surgery can dramatically reduce genetic cancer risk

Women whose genes put them at a high risk of contracting breast cancer can dramatically reduce the danger by having a double mastectomy—but not eliminate it altogether, experts say.

Oncology & Cancer

First genetic factor in prostate cancer prognosis identified

Patients with prostate cancer and hereditary mutations in the BRCA2 gene have a worse prognosis and lower survival rates than do the rest of the patients with the disease. This is the main conclusion to come out of a study ...

Oncology & Cancer

New DNA sequences hone in on breast, ovarian cancer risk

Researchers at Mayo Clinic Cancer Center have identified new DNA sequences associated with breast cancer—the most common cancer among women, with an average risk of developing the disease of 10 percent—and ovarian cancer, ...

Oncology & Cancer

New test predicted presence of harmful BRCA mutations

A new multiple gene expression profile test was able to predict the presence of harmful BRCA1 or BRCA2 mutations in otherwise healthy women carrying the mutations, according to data published in Cancer Prevention Research, ...

Oncology & Cancer

Most women who have double mastectomy don't need it, study finds

About 70 percent of women who have both breasts removed following a breast cancer diagnosis do so despite a very low risk of facing cancer in the healthy breast, new research from the University of Michigan Comprehensive ...

Oncology & Cancer

Study links another gene variant to male breast cancer

(HealthDay)—Researchers report that they've identified another genetic variation that appears connected to male breast cancer, a rare condition that kills several hundred men in the United States each year.

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