IF Finding Cyst Septated MRI Septated Renal Cyst on T2 Weighted MRICoronal T2 weighted MRI through the left kidney shows a large multiseptated T2 bright cyst on the left kidney. The septations are thin and benign appearing. Note the T2 bright CSF and small cyst on the top of the right kidneyAshley Davidoff MD TheCommonVein.net 130734