[Mortality of bladder cancer in France: 1952--1976. Trends and increase, particularly in the South of France (author's transl)].

Trends in mortality from bladder cancer have been described with several statistical methods using bi and multivariate analysis. Between 1952 and 1976, the mortality by bladder cancer was marked by an increase for both sexes with a predominance among the males (annual increase + 3,65%, against 1.34% among the females). In 1976, the age-adjusted rate/100,000 of mortality was 11,35 for males and 3,20 for the females showing an high sex-ratio. The computerized mapping of this cancer geographical distribution shows a significant predominance in the south of France and also a high statistically significant correlation with the geographical distribution of lung and gallbladder cancer mortality in France.