Figure 4From: Fatty acid binding proteins (FABPs) in prostate, bladder and kidney cancer cell lines and the use of IL-FABP as survival predictor in patients with renal cell carcinoma IL-FABP ratio in a cohort of patients with renal cell carcinoma. The IL-FABP ratio was calculated as relation of normalised IL-FABP mRNA concentration in tumour tissue to normalised concentration in normal tissue. Expression data were normalised against the geometric means of the two reference genes PPIA and TBP. The median of IL-FABP ratio was calculated for all patients, for Patients without metastasis (M0) and for patients with metastasis (M1): Statistical differences were calculated by the Mann Whitney test.Back to article page