Tag Archives: washington

Soy supplementation adversely effects expression of breast cancer-related genes

The impact of soy consumption on breast cancer prevention and treatment is not clear although many women believe soy supplementation is beneficial based primarily on results from epidemiological studies. Moshe Shike, M.D., from the Department of Medicine at Memorial Sloan-Kettering Cancer Center and Weill Cornell Medical College in New York, NY, and colleagues conducted a randomized placebo-controlled study of the effects of soy supplementation on gene expression and markers of breast cancer risk among women diagnosed with invasive breast cancer. The study, run between 2003 and 2007 at Memorial Sloan-Kettering, enrolled a total of 140 patients who were randomized to either soy supplementation (soy protein) or placebo (milk protein), which lasted from the initial surgical consultation to the day before surgery (range=7-30 days). Tumor tissues from the diagnostic biopsy (pre-treatment) and at the time of resection (post-treatment) were then analyzed. …

Medicaid reimbursements may affect cancer screening rates among beneficiaries

Although Medicaid is a joint state-federal government health insurance program, each state sets the policies for its own Medicaid program within requirements set by the federal government. This includes setting how much providers are paid for health care services and who is allowed to enroll in Medicaid. To determine whether state Medicaid eligibility and reimbursement policies affect receipt of breast, cervical, and colorectal cancer screening among Medicaid beneficiaries, Michael Halpern, MD, PhD, MPH, of RTI International, and his colleagues analyzed 2007 Medicaid data from 46 states and Washington DC…

Growing human GI cells may lead to personalized treatments

Reporting online recently in the journal Gut, researchers at Washington University School of Medicine in St. Louis said they have made cell lines from individual patients in as little as two weeks…

New hand-held device uses lasers, sound waves for deeper melanoma imaging

Melanoma is the fifth most common cancer type in the United States, and incidence rates are rising faster than those of any other cancer. It’s also the deadliest form of skin cancer, causing more than 75 percent of skin-cancer deaths…

Mammography benefits women over 75, new study finds — ScienceDaily

The value of mammography screening in older women has been subject to much debate in recent years. …

One reason brain tumors are more common in men

The researchers found that retinoblastoma protein (RB), a protein known to reduce cancer risk, is significantly less active in male brain cells than in female brain cells. The study appears Aug. …

Adding element to standard treatment in post-gemcitabine metastatic pancreatic cancer improves survival

“Patients with metastatic pancreatic cancer or pancreatic cancer in general have very limited options,” said study author Andrea Wang-Gillam, assistant professor in the Division of Oncology at Washington University in St. Louis, USA. “These patients just simply don’t do well. …