Figure 4From: Effects of radiation therapy on tissue and serum concentrations of tumour associated trypsin inhibitor and their prognostic significance in rectal cancer patientsKaplan-Meier estimates of overall survival according to TATI concentrations in tumour tissue and serum. Kaplan-Meier plots showing overall survival according to high and low levels of t-TATI; before RT (A), after RT (B) and for s-TATI; before RT (C), after RT (D).Back to article page