Table 1. Comparison of body weight (BW), heart weight (HW), liver weight (LW) and total kidney weight (TKW)Comparison intergroups: ^a p< 0.05 and ^bp<0.001 versus CyCtrl; ^c p<0.001 versus NCCaf; ^d p<0.05 and ^e p<0.001 versus NCCtrl, and intragroups: ^fp< 0.001. Cystic animals: caffeine (CyCaf), control (CyCtrl); noncystic animals: caffeine (NCCaf) and control (NCCtrl)