[Social disparities in dental health: measuring risks and health needs].

Our aim was to compare the dental health level of the general population to that of beneficiaries of universal health coverage (CMUC) in order to define their needs and to measure the dental health risk associated with precariousness. The study sample was composed of requests for prior approval in eight administrative regions. Accordingly, 3118 patients covered by the CMUC and 3310 beneficiaries of the general fund stricto sensu were examined by the fund's salaried dental advisors (chirurgiens-dentistes-conseils) and enrolled in the study.

Renal adenocarcinoma in young adults.

Survival following the diagnosis of renal adenocarcinoma in a group of young adults, twenty to forty years of age, was distinctly better than that found in adults over age forty. This disparity could not be accounted for by a larger proportion of younger patients with early stage disease, nor by a greater percentage of non-cancer deaths in the older group. Perhaps a more favorable host-tumor immunologic balance is present in younger individuals.