Fig. 2From: Pigmented paravenous retinochoroidal atrophy with acute angle-closure glaucoma and posterior subcapsular cataract: a case reportUltrasound biomicroscopy (UBM) of the bilateral eyes. a Showing UBM in the OD with full circumferential closure of the atrial angle. b Showing UBM in the OS with narrowed atrial angleBack to article page