Patients with membrane formation without previous argon laser trabeculoplasty
| Diagnosis | Age | Other clinical findings | |
| (1) | POAG | 62 | |
| (2) | POAG | 77 | |
| (3) | POAG | 75 | |
| (4) | POAG | 67 | Myopia (−9.75D) |
| (5) | POAG | 79 | Horner syndrome |
| (6) | POAG | 77 | Malignant melanoma |
| (7) | POAG | 77 | Pseudophakia (posterior chamber IOL) with iris synechiae |
| (8) | PEX | 68 | |
| (9) | PEX | 56 | |
| (10) | CACG | 72 | YAG iridotomy (2×) |
| (11) | Uveitic glaucoma | 66 | Sinus cavernosus syndrome |
| (12) | Uveitic glaucoma | 48 | Heterochromic cyclitis, aphakia, pars plana vitrectomy, cyclocryocoagulation, YAG iridotomy |