Intensity-Modulated Radiation Therapy Offers Greater Coverage, Fewer Toxicities
March 11th 2011Adding a third dimension to the therapeutic field and reversing treatment planning may provide safer and more effective dose delivery, according to recent studies discussed at the Miami Breast Cancer Conference.
Biomarkers, Pathology Help Target Breast Cancer Treatment
March 10th 2011The combination of biomarkers and molecular pathology will aid oncologists in developing targeted treatments for breast cancer, according to Samuel Aparicio, MD, PhD, who will be delivering a presentation on recognizing breast cancer heterogeneity in targeted treatment at the Miami Breast Cancer Conference this week.
Phase III Randomized Breast Cancer Lymph Node Study Likely to be Practice-Changing
March 8th 2011Axillary lymph node dissections (ALND) remain the standard of care for breast cancer patients that have sentinel lymph node metastases. However, the procedure carries the risk of serious complications such as infection, lymphedema, and seroma.
Genomic Profiles: Not Yet Ready for Full Time Use
March 8th 2011Are genomic profiles refined enough that they should be used routinely to determine which breast cancer patients should receive adjuvant therapy? According to J. Michael Dixon, MD, who will be presenting the contra argument to this question in a debate at the Miami Breast Cancer Conference this week, the answer is: Not yet.
RNAi-Based Therapies for Cancer in Development
March 4th 2011After the initial excitement over the potential of RNAi to target any cancer gene, the field is now being viewed with caution and a bit of skepticism. Delivery system issues need to be solved and substantial clinical data of patient responses from early-stage trials need to be shown for the field to look promising.
Bevacizumab Ups PFS in Phase III OCEANS Ovarian Cancer Trial
February 24th 2011The Swiss pharmaceutical company Roche and Roche Group member Genentech have announced that addition of bevacizumab (Avastin) to chemotherapy improved progression-free survival over chemotherapy alone in the phase III OCEANS ovarian cancer study, meeting the study’s primary endpoint.
February Is National Cancer Prevention Month
February 22nd 2011There are about 12.7 million cancer cases globally every year, and this number is expected to increase to 26 million by 2030. The US has the 7th highest overall cancer rate in the world, according to age standardized estimates compiled by the Washington DC–based American Institute of Cancer Research (AICR) and the World Health Organization.a
ASTRO Publishes Guidelines for Palliative Radiotherapy for Bone Metastases
February 18th 2011The American Society for Radiation Oncology (ASTRO) has released guidelines for the use of radiation therapy in treating bone metastases; the guidelines are published in the International Journal of Radiation Oncology, Biology, Physics.
Survey of Oncology Nurses Finds US Cancer Centers Lack Formal Survivorship Programs
February 10th 2011While more than 12 million people in the US are cancer survivors, an online survey conducted by the Oncology Nursing Society (ONS) has found that only about one-quarter of oncology nurses surveyed had a formal survivorship program in place at their institutions.
Avastin in Combination With Chemo Associated With Increased Fatality
February 10th 2011A team of researchers at Stony Brook University School of Medicine in New York published a paper in JAMA last week showing that patients who receive Avastin (bevacizumab), in combination with chemotherapy are at increased risk of side effects that may lead to death