Table 2 Changes in Fibronectin protein in RCC tumour against normal renal tissue

All specimens n = 21

141.75 ± 75.11

93.59 ± 38.29

1.5

0.002

Clear cell tumours n = 15

131.62 ± 80.86

85.14 ± 38.13

1.55

0.023

Non clear cell tumours n = 6

167.06 ± 56.41

114 ± 32.29

1.46

0.046

Stage I and II n = 16

159.18 ± 65.47

103.21 ± 325

1.54

0.004

Stage III and IV n = 5

85.95 ± 83.79

62.83 ± 42.62

1.37

0.686