PMC7302605_01
Facial capillary malformation with distribution in V1 and V2 with minimal involvement of V3
jocgp-14-43-g001.jpg
PMC7302605_01_jocgp-14-43-g001.jpg
F1
External examination showed a left-sided unilateral FCM along the V1 and V2 dermatomes with minimal V3 involvement (Fig. 1).
Prominent episcleral venous dilation of the left eye
jocgp-14-43-g002.jpg
PMC7302605_01_jocgp-14-43-g002.jpg
F2
Slit lamp examination of the left eye showed prominent episcleral vessels and a mild nuclear sclerotic cataract (Fig. 2).
Preoperative retinal nerve fiber layer of left eye showing thinning superiorly more than inferiorly
jocgp-14-43-g003.jpg
PMC7302605_01_jocgp-14-43-g003.jpg
F3
Further testing revealed thinning of the retinal nerve fiber layer (RNFL) in the left eye superiorly more than inferiorly with borderline thinning temporally (Fig. 3).
Preoperative Humphrey visual field 24-2 of left eye showing marked inferior deficits as well as scattered superior deficits
jocgp-14-43-g004.jpg
PMC7302605_01_jocgp-14-43-g004.jpg
F4
Using a Humphrey visual field 24-2 platform, the patient's visual field testing revealed marked inferior deficits with scattered superior deficits (Fig. 4).
Twelve-month postoperative retinal nerve fiber layer of left eye showing stabilization of inferior fibers
jocgp-14-43-g005.jpg
PMC7302605_01_jocgp-14-43-g005.jpg
F5
During routine follow-up visits, prominent episcleral venous prominence has continued in the left eye, but repeated RNFL measurements have shown no progression of his glaucoma (Fig. 5).