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Curcumin is widely used to impart color and flavor to food, but scientists have discovered that this yellow powder derived from the roots of the turmeric plant (Curcuma longa) can also help prevent or combat stomach cancer.

The study by researchers at the Federal University of São Paulo (UNIFESP) and the Federal University of Pará (UFPA) in Brazil identified possible therapeutic effects of this pigment and of other bioactive compounds found in food on stomach cancer, the third and fifth most frequent type of cancer among Brazilian men and women, respectively.

Restrictive prior authorization practices cause unnecessary delays and interference in care decisions for cancer patients, according to a new survey of nearly 700 radiation oncologists -- physicians who treat cancer patients using radiation-- released today by the American Society for Radiation Oncology (ASTRO).

Infection with high-risk strains of the human papillomavirus (HPV), which have been linked to cancer, might increase the risk of heart and blood vessel or cardiovascular disease, especially among women with obesity or other cardiovascular risk factors, according to new research in Circulation Research, an American Heart Association journal.

Researchers have uncovered an increased risk of cervical cancer in women whose cervical cells test positive for certain high-risk human papillomavirus (HPV) types but do not show any signs of cellular abnormalities. Published early online in CANCER, a peer-reviewed journal of the American Cancer Society, the findings may help refine guidelines for cervical cancer screening.

Infection with human papillomavirus (HPV) can cause certain cancers in women and men, but HPV vaccines are highly effective in preventing infection with oncogenic HPV types. A new British Journal of Clinical Pharmacology review of post-licensure data did not identify any new or unexpected safety concerns of the bivalent HPV vaccine.

A therapeutic vaccine can boost antibodies and T cells, helping them infiltrate tumors and fight off human papillomavirus (HPV)-related head and neck cancer. Researchers from the Abramson Cancer Center of the University of Pennsylvania tested the immunotherapy approach in two groups of patients with advanced head and neck squamous cell carcinoma (HNSCCa) and found 86 percent showed elevated T cell activity. It is also the first study to show that the vaccine can help immune cells infiltrate tumors.

A highly sensitive blood test that detects minute traces of cancer-specific DNA has been shown to accurately determine whether patients with HPV-related oropharyngeal squamous cell carcinoma (OPSCC) are free from cancer following radiation therapy. Findings will be presented today at the 60th Annual Meeting of the American Society for Radiation Oncology (ASTRO).

The United States Preventive Services Task Force (USPSTF) has released new recommendations on screening for cervical cancer. These latest recommendations continue the trend of decreasing participant burden by lengthening screening intervals, making the "annual Pap" a historical artifact. Since its introduction 75 years ago, exfoliative cytology commonly known as the Pap test has been the "gold-standard" screening test for cervical cancer.

If people cannot adapt to future climate temperatures, deaths caused by severe heatwaves will increase dramatically in tropical and subtropical regions, followed closely by Australia, Europe and the United States, a global new Monash–led study shows.

Published today in PLOS Medicine, it is the first global study to predict future heatwave-related deaths and aims to help decision makers in planning adaptation and mitigation strategies for climate change.

A preliminary study published in the August issue of Mayo Clinic Proceedingssuggests that, for some people, specific activities of gut bacteria may be responsible for their inability to lose weight, despite adherence to strict diet and exercise regimens.

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