Fig. 4From: Case report: tuberous sclerosis and persistent hyperplastic primary vitreousMRI orbits axial T2 and sagittal post-contrast T1 sequences demonstrate right microphthalmia, a T2 intermediate signal mass associated with the lens, extending along a linear structure to the optic disc (Cloquet’s canal). The right lens is small and T2 intermediate signal when compared to the leftBack to article page