Tag Archives: american

Focus on treatment costs, value: Less radiation for elderly women with early breast cancer — ScienceDaily

The study, using a national database of more than 100,000 women treated during the last decade, found that today nationally radiation oncologists are less likely to use radiotherapy in women older than 70 with early-stage estrogen-receptor-positive breast cancer and that when they do, treatment is appropriately less-intensive. This follows a randomized trial demonstrating low rates of recurrence in women who don’t receive radiotherapy after lumpectomy, provided they take endocrine therapy. This confirms radiation oncologists are responding to a growing impetus to keep medical practices current and cost-effective, said first author Charles Rutter, M.D., a radiation oncology resident in Yale’s School of Medicine. …

Focus on treatment costs, value: Less radiation for elderly women with early breast cancer

The study, using a national database of more than 100,000 women treated during the last decade, found that today nationally radiation oncologists are less likely to use radiotherapy in women older than 70 with early-stage estrogen-receptor-positive breast cancer and that when they do, treatment is appropriately less-intensive. This follows a randomized trial demonstrating low rates of recurrence in women who don’t receive radiotherapy after lumpectomy, provided they take endocrine therapy. This confirms radiation oncologists are responding to a growing impetus to keep medical practices current and cost-effective, said first author Charles Rutter, M.D., a radiation oncology resident in Yale’s School of Medicine. “In light of the current environment surrounding the cost of healthcare — with an intense focus on costs — only treatments with meaningful benefit should be delivered,” Rutter said…

Benefit of endocrine therapy in elderly women with low risk hormone receptor positive breast cancer?

The results, which Fox Chase researchers presented at the American Society for Radiation Oncology’s 56th Annual Meeting on September 14, suggest that low-risk patients over 65 years old with small tumors may achieve comparable survival after treatment with adjuvant radiation therapy alone — without undergoing endocrine therapy. “When they’re treated with adjuvant radiation therapy alone, elderly women with small, low risk tumors may have acceptable results,” says Colin T. …

Study identifies when and how much various prostate cancer treatments will impact urinary and sexual functioning — ScienceDaily

Looking over data gathered from more than 17,000 surveys completed by men diagnosed with prostate cancer, Fox Chase researchers tracked when patients’ urinary and sexual symptoms changed following each type of treatment, and by how much. “The ultimate goal,” says study author Matthew Johnson, MD, Resident Physician in the Department of Radiation Oncology at Fox Chase, “is to develop a predictive tool that lets patients decide which treatment is right for them based on the symptoms they have beforehand, and their tolerance for any change — even temporary — in those symptoms.” After a diagnosis of prostate cancer, men have multiple treatment options, including surgery to remove the prostate and several types of radiation therapy…

Chemotherapy and stereotactic ablative radiation consecutively may be promising for patients with advanced pancreatic cancer

Surgery is the only potentially curative therapy for individuals with pancreatic ductal adenocarcinoma (PDA), the most common type of pancreatic cancer. However, pancreatic cancer is often diagnosed at an advanced stage, making surgical removal of the tumor or the organ challenging, if not impossible. …

Study identifies when and how much various prostate cancer treatments will impact urinary and sexual functioning

Looking over data gathered from more than 17,000 surveys completed by men diagnosed with prostate cancer, Fox Chase researchers tracked when patients’ urinary and sexual symptoms changed following each type of treatment, and by how much. “The ultimate goal,” says study author Matthew Johnson, MD, Resident Physician in the Department of Radiation Oncology at Fox Chase, “is to develop a predictive tool that lets patients decide which treatment is right for them based on the symptoms they have beforehand, and their tolerance for any change — even temporary — in those symptoms.” After a diagnosis of prostate cancer, men have multiple treatment options, including surgery to remove the prostate and several types of radiation therapy. They can receive external beam radiation directed towards their prostate, known as intensity modulated radiation therapy (IMRT), or undergo a procedure that implants radioactive seeds in their prostate called low dose rate brachytherapy (LDR). …

Radiation therapy does not increase risk of lymphedema in node-negative breast cancer patients, study suggests — ScienceDaily

The original NSABP B-32 study was a randomized trial of sentinel node biopsy (SNB) versus SNB + axillary lymph node dissection (ALND) in 5,611 women with clinically node-negative breast cancer. The study was initiated to determine if SNB was as effective as ALND with fewer side effects. Although designed to assess the impact of type of axillary surgery specifically on lymphedema risk, the NSABP B-32 trial also provided the opportunity to evaluate the impact of radiation therapy (RT) on lymphedema risk. …

Certain form of baldness at age 45 linked to higher risk for aggressive prostate cancer

“Our study found an increased risk for aggressive prostate cancer only in men with a very specific pattern of hair loss, baldness at the front and moderate hair-thinning on the crown of the head, at the age of 45. But we saw no increased risk for any form of prostate cancer in men with other hair-loss patterns,” said senior study author Michael B. Cook, PhD, an investigator in the Division of Cancer Epidemiology and Genetics at the National Cancer Institute in Bethesda, MD…

Long-term androgen deprivation therapy combined with high-dose radiation therapy for prostate cancer improves biochemical control and survival rates

Because prostate cancer cells typically require androgen hormones such as testosterone to grow, ADT is often recommended for patients with prostate cancer. Radiation therapy (RT) combined with ADT is an established, standard of care for patients with locally advanced prostate cancer…