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Accuracy of us cancer surveillance under threat

A report reveals a significant decline in US Veteran Affairs (VA) reporting of new cancer cases to California registries, starting from 2004. This omission could introduce 'uncorrectable bias' in epidemiological studies and hamper efforts to identify quality-of-care issues for VA patients with cancer.

SourceThe Lancet_DELETED·JournalThe Lancet·DateAug 31, 2007

Beta-carotene assoc. with higher risk of some cancers in women smokers but not nonsmokers

A study of nearly 60,000 French women found that beta-carotene intake was inversely associated with tobacco-related cancer risk in never-smokers, but increased the risk in former and current smokers. The researchers also calculated that the absolute rates of tobacco-related cancers over 10 years varied significantly between nonsmoking ...

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateSep 20, 2005

Study examines effects of state-mandated reimbursement for clinical trials

A study found that state-mandated reimbursement policies were associated with an increase in phase II clinical trial enrollment, but not overall or phase III enrollment. The authors suggest that knowledge and attitudes about trials held by physicians and patients play a greater role in participation than state mandates.

SourceJournal of the National Cancer Institute·JournalJNCI Journal of the National Cancer Institute·DateJul 20, 2004

Medicare Policy Contradicts Preferred Treatment For Precancerous Skin Conditions, Westwood Squibb Center For Dermatology Research Reports

A study by Westwood Squibb Center for Dermatology Research found that Medicare policies contradict medical practice for treating actinic keratoses, which can develop into squamous cell carcinoma. In most cases, doctors prefer to remove lesions immediately, but Medicare won't reimburse doctors who do so on the first visit.

SourceAtrium Health Wake Forest Baptist·JournalJournal of the American Academy of Dermatology·DateJan 1, 1999