Radiation therapy for breast cancer comes with a host of side effects, including conditions as serious as heart problems and pneumonia.

Now, a new study says some breast cancer patients can safely skip radiation therapy without risking their cancer coming back.

Women who didn&rs...

Radiation therapy following surgery can keep breast cancer from returning for up to 10 years, a new study claims.

The study supports the current standard  of care for early-stage breast cancer, which involves surgery followed by radiation therapy, researchers said.

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Radioactive substances injected into the body could provide a better way of treating glioblastoma, the most malignant form of brain cancer, a new review says.

The cancer treatment, called targeted alpha therapy (TAT), involves injection of radioactive alpha particles attached to special molecules that seek out cancer cells in the body.

Pre-clinical experiments show that TAT increase...

Killing off large tumors by freezing them could become an effective means of fighting difficult-to-treat breast cancer, a new study says.

Only 10% of people who underwent the minimally invasive procedure, called cryoablation, had their cancer come back within 16 months, researchers said.

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More Americans exposed to radiation caused by the government would be compensated under a bill that passed the U.S. Senate Thursday.

The bipartisan legislation, which would cost an estimated $50 billion, would expand the Radiation Exposure Compensation Act (R...

For a subset of patients with advanced lung cancer, radiation therapy can sometimes substantially extend their lives.

Now a new study hints that a blood test could be used to identify the people most likely to benefit.

Right now, there is no way to cure stage 4, or metastatic,...

Breast cancer patients who undergo a mastectomy can probably benefit from a shorter course of more intense radiation therapy, a new study indicates.

Hypofractionated radiation therapy -- which provides a higher dose each session over three weeks -- provides the same protection against breast cancer recurrence and post-surgical complications as a standard course of lower-dose radiation ove...

Many women with early breast cancer undergo breast-conserving surgery along with radiation to kill any errant cancer cells, but some may be able to safely skip radiation, new research suggests.

"If the tumors are low-risk, as defined in part by being caught early/small and in part by having favorable molecular features, the risk of recurrence is minimal even if you skip out on what has be...

A technique that uses imaging technology as a guide can make radiation therapy safer for patients undergoing treatment for prostate cancer, a new research review finds.

The technology enables clinicians to accurately aim the radiation beams at the prostate, while avoiding bladder, urethra and rectal tissue. This, in turn, reduces short-term side effects for patients, according to research...

Women who have survived breast cancer age faster than women who have never had to survive the disease.

The treatment they received impacted their aging rates, according to a new study from Moffitt Cancer Center in Tampa, Fla.

"Breast can...

Radiation therapy might not be necessary in treating some forms of rectal cancer and lymphoma, sparing patients from the toxic treatment, a pair of new clinical trials shows.

One trial found that rectal cancer patients whose tumors shrink in response to chemotherapy can safely skip the radiation therapy that's normally provided prior to surgery, researchers reported at the American Societ...

When Ann Alexander underwent chemotherapy to treat breast cancer a decade ago, she was warned about potential hair loss, nausea and vomiting.

The 73-year-old wasn't, however, told about the potential side effects of radiation therapy, namely acute radiation dermatitis. Symptoms can range from mild to severe, and they include itchy skin, swelling, blistering and open sores.

"It was p...

Each year, about 140 kids in the United States are diagnosed with a craniopharyngioma, a typically non-cancerous brain tumor that develops near the pituitary gland at the base of the brain.

Doctors treat craniopharyngiomas with surgery to remove the entire tumor or a less aggressive surgery followed by radiation to kill any remaining cells.

Now, a