Multimodal Imaging Evaluations of Focal Choroidal Excavations in Eyes with Central Serous Chorioretinopathy

Table 2

Fundus and angiographic characteristic of eyes with FCEs associated with CSC.

Patient	FP	FAF	FA		ICGA		OCTA		MSI
			FCE	Correlation between FCE and leakage/hyper area	FCE	Surrounding choroidal hyperpermeability	FCE	Surrounding increased flow
1	Yellowish	Hyper	Hypo	Within leakage point	Hypo	Yes (vessel dilation)	Dark	Yes	NA
2	Yellowish	Hypo	Within leakage	Within leakage point	NA	NA	NA	NA	NA
3	NA	NA	Slight WD	Adjacent to granular hyper	NA	NA	NA	NA	NA
4	Yellowish	Hypo	Hypo surrounding WD	Within leakage point	NA	NA	NA	NA	NA
5	Yellowish	NA	Slight WD	Within leakage point	NA	NA	NA	NA	NA
6	PM	Hypo	Slight WD	Adjacent to leakage point	NA	NA	NA	NA	NA
7 (OD)	Yellowish	Hypo	Within granular hyper	Within granular hyper	Hypo	Yes (vessel dilation)	Dark	Yes (slight)	Well-defined black
(OS)	Reddish	Hypo	Stippled WD		Hypo	Yes (vessel dilation)	Dark	Yes	Blurred grayish
8	Yellowish	Mixed	Slight WD	Adjacent to hyper area	Hypo	Yes	NA	NA	NA
9	Yellowish	Mixed	WD	Within granular hyper	Hypo	Yes	NA	NA	NA
10	PM	NA	Within granular hyper	Within granular hyper	Hypo	Yes (vessel dilation)	NA	NA	NA
11	PM	Hypo	WD	Extra leakage point	Hypo	Yes	Dark	Yes	NA
12	PM	Hypo	WD	Within granular hyper	Hypo	Yes (vessel dilation)	Dark	Yes	NA
	PM	Hypo	WD	Within granular hyper area	Hypo	Yes (vessel dilation)	Dark	Yes	NA
13	Yellowish	Mixed	WD	Extra leakage point	Hypo	Yes	Dark	Yes	Blurred grayish
14	Yellowish	NA	Slight hypo	Within leakage point	NA	NA	Dark	Yes (slight)	NA
15	PM	Mixed	Hypo surrounding WD	Within granular hyper area	Hypo	Yes	Dark	Yes	Well-defined black
16	PM	Mixed	Within granular hyper	Within granular hyper area	NA	NA	Dark	Yes	Well-defined black
17 (OS)	Reddish	Slight hyper	Slight hypo	Adjacent to leakage point	Hypo	Yes	Dark	Yes	Blurred grayish
(OD)	Yellowish	Slight hyper	Slight hypo		Hypo	Yes	Dark	Yes	Blurred grayish
	Yellowish	Slight hyper	Slight hypo		Hypo	Yes	Dark	Yes (slight)	Blurred grayish

NA = not available; PM = pigmentary mottling; WD = window defect; Hypo = hypofluorescence; Hyper = hyperfluorescence.
Patient 7 had bilateral lesions (2 FCEs): the right eye with 1 FCE was concurrent with CSC, and the left eye with 1 FCE was asymptomatic.
Patient 12 had two distinct lesions in the same eye concurrent with CSC.
In patient 15, secondary choroidal neovascular network was visible on choriocapillaris slab of OCTA.
Patient 17 had bilateral lesions (3 FCEs): the right eye with 1 FCE was concurrent with CSC, and the left eye with 2 distinct FCEs was asymptomatic.
Dark area in OCTA means no blood flow signal.
MSI: from 620 nm to 850 nm.