Figure 5.

Kaplan-Meir survival curves in 27 patients with clear cell renal cell carcinomas according to: A) Cytoplasmic caspase-8 expression [green line indicates high expression (moderate/strong) while blue line low expression (weak)]. B) Fuhrman's grade [green line indicates high grade (3 and 4) while blue line low grade (1 and 2)]. According to the statistical analysis, Fuhrman's grading is more significant as a prognosticator than caspase-8 cytoplasmic expression. Cum survival: probability of being a patient alive. Time (months): months since diagnosis.

Samaras et al. Diagnostic Pathology 2009 4:7   doi:10.1186/1746-1596-4-7
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