Skip to main content
Insights into Imaging
Fig. 2 | Insights into Imaging

Fig. 2

From: CT and MR imaging of cystic renal lesions

Fig. 2

Imaging features of cystic renal lesions according to Bosniak classification. a Bosniak category I cyst: thin wall. b Bosniak category II cyst: thin wall; few, thin septa. c Bosniak category II-F cyst: minimally thickened wall; several, minimally thickened septa. d Bosniak category III cyst: irregularly thickened wall; several, irregularly thickened septa. e Bosniak category IV cyst: enhancing nodularity; irregularly thickened wall; several, irregularly thickened septa

Back to article page