Fig. 1From: Analysing population-based cancer survival – settling the controversiesThe four measures. Colon cancer survival (1990–2000 patients, Slovenia cancer registry): a) Overall survival, b) Crude mortality, c) Net survival, d) Relative survival ratio. Dashed lines denote the 95% confidence intervals. Parts a), b) and c) present probabilities, part d) is a ratioBack to article page