Breast cancer registry in Palermo and its Province: incidence in 1999

The incidence of breast cancer in the city of Palermo and its Province was investigated. The cancer rate was higher in the city of Palermo (100.8/100,000/year), a great southern urban area, than in the 81 municipalities of the Province (79.2/100,000/year). Rates were also compared with those in other geographic areas of Italy, showing a smaller than expected negative north-south gradient in incidence, especially in the young age group, as shown by the cumulative risk observed in the 0-54-year-old group. These findings confirm the role of recent life style changes in the cancer risk distribution.

[Otoneurological findings in a case of congenital central hypoventilation syndrome (Ondine's curse)]

The authors report a case of congenital central hypoventilation syndrome (CCHS) studied from the otoneurological point of view. Emphasis is placed on the numerous alterations in the electronystagmograph and auditory potentials. The results obtained confirm the hypothesis that such patients are subject to CNS alterations, suggesting that the disease pathogenesis derives from an alteration in the mechanism of central chemoreceptor stimuli integration.