Skip to main content

Table 3 Post contrast CT parameters (attenuation value) among solid renal lesion (n = 99)

From: Role of multidetector ct in quantitative enhancement- washout analysis of solid renal masses

CT parameters Lesions Test of Significance
Rapid washout n = 54 Prolonged n = 45
CMP    
Attenuation    t = 15.8 P < 0.0001*
Min–Max 62.2–169.6 39.9–92.0  
Mean ± SD 126.3 ± 28.8 69.4 ± 18.4  
NP
Attenuation    t = 4.4 P =  < 0.0001*
Min–Max 52.2–141.4 56.6–138.2  
Mean ± SD 97.9 ± 21.8 72.8 ± 18.7  
EP
Attenuation    t = 2.7 P = 0.004*
Min–Max 44–108 32.1–91.0  
Mean ± SD 69.2 ± 17.3 57.4 ± 13.3  
  1. *significant at P ≤ 0.05