Tag Archives: comprehensive

Team discovers key mechanisms to inhibit triple negative breast cancers

“In previous findings published over the past 10 years, our teams have described key mechanisms in these critical proteins,” said Khalid Sossey-Alaoui, PhD, Department of Molecular Cardiology, Lerner Research Institute, Cleveland Clinic. “A key component in the deadly metastatic potential of TNBC tumors is that they spread through tissues outside the breast very quickly. The two proteins that we studied, WAVE3 and TGF-β, when together, promote tumor aggressiveness.” “We found important biological implications,” said William Schiemann, PhD, an associate professor, Division of General Medical Sciences-Oncology, Case Western Reserve School of Medicine, and co-leader of the Breast Cancer Program at the Case Comprehensive Cancer Center…

Surgery beats chemotherapy for tongue cancer

This is contrary to protocols for larynx cancer, in which a single dose of chemotherapy helps determine which patients fare better with chemotherapy and radiation and which patients should elect for surgery. In larynx cancer, this approach, which was pioneered and extensively researched at U-M, has led to better patient survival and functional outcomes. But this new study, which appears in JAMA Otolaryngology Head and Neck Surgery, describes a clear failure. "To a young person with tongue cancer, chemotherapy may sound like a better option than surgery with extensive reconstruction. …

Fatigue, a common side effect of breast cancer treatment, evaluated in novel patient study

"Understanding who is at risk for post-treatment fatigue, and why, is the first critical step in the development of personalized, targeted interventions for the treatment and prevention of breast cancer-related fatigue," said Arash Asher, MD, director of cancer rehabilitation and survivorship at the Cedars-Sinai Samuel Oschin Comprehensive Cancer Institute and the medical center’s primary investigator on the study. …

Changing chemo not beneficial for metastatic breast cancer patients with elevated circulating tumor cells

"We concluded that CTCs are not a good marker in helping to decide when to switch between chemotherapies," said Jeffrey B. Smerage, M.D., Ph.D., clinical associate professor at the University of Michigan Comprehensive Cancer Center in Ann Arbor. "It had been hoped that switching would both increase the chances of being on an effective therapy and decrease the exposure to toxicity from less effective or ineffective therapies, and as a result it had been hoped that this early switching would result in improved survival and time to progression. "The most important implication is that we have validated that the group of patients with elevated CTCs at both baseline and 21 days [after starting their first chemotherapy] has a worse prognosis with regard to both time to progression and overall survival," added Smerage…