Bannayan-Riley-Ruvalcaba Syndrome: MRI Neuroimaging Features in a Series of 7 Patients

1, Axial T2 image in patient 1 demonstrates bilateral cystic spaces in the biparietal periventricular white matter. 2, Axial T2 image in patient 2 demonstrating small cystic spaces in the parietal white matter associated with increased T2 signal of the periventricular white matter. 3, Coronal T2 image in patient 3 demonstrates cystic spaces in the periventricular white matter of the parietal lobes. 4A, Axial T2 image in patient 4 demonstrates bilateral small parietal periventricular cyst associated with white matter T2 hyperintensities predominantly around the cysts. 4B, An axial FLAIR image in patient 4 demonstrates pericyst hyperintensities and suppression of the VR space fluid. 5, Coronal T2 image of patient 5 demonstrates a well-defined small periventricular cyst in the parietal region. 6, Coronal T2 image in patient 6 demonstrates a well-defined small periventricular cyst in the left parietal region. 7, Coronal T2 image in patient 7 demonstrates small periventricular cysts in the biparietal region.