Fig. 1From: Molecular characterization of CTNS mutations in Tunisian patients with ocular cystinosisa AS-OCT of the patient P2 showing crystals corneal deposits in the anterior cornea at the center and in the totality of the stroma at the periphery. b Retinal photography of the patient P7 showing bilateral retinal crystals deposits andretinal pigment epithelium atrophy. c Corneal slit lamp examination of the patient P6 showing diffuse white and birefringent crystals in the corneaBack to article page