Fig. 3

Patient evaluation for RGC damage, VF defects, and MvD. (A) Glaucomatous RGC damage involving the macula in the baseline. (B) Definition of CVFD as the involvement of the four innermost points on 30 − 2 Humphrey VF test. (C) Grouping of patients according to the longitudinal change in the status of CVFD. (D) Measurement of the angular location and extent of MvD.