TABLE 5.

Endothelial Dystrophies.

Endothelial Dystrophies	IVCM Findings	Reference / Number of Patients	Type of IVCM
Fuchs’ endothelial corneal dystrophy (FECD)	– Large round hyporeflective images with occasional central highlight at endothelium31, 39,41	(31) Yeh et al./ 1 (39) Chiou, Kaufman et al./ 1	(31) Scanning Slit
	– Hyperreflective pleomorphic and polymegathic endothelial cells which cannot be identified individually43	(41) Dong et al./ 19	(39) Tandem Scanning
	– Stroma with blurred collagen fibers and increased background illumination43	(43) Hecker et al./ 10 (44) Rokita-Wala et al./ 21	(41) Scanning Slit
	– Sparse population of keratocytes in the anterior stroma43	(45) Mustonen et al./ 11	(43) Tandem Scanning
	– Lacunae and 5–20 μm wide dark bands against increased back- ground reflection in posterior stroma44,45		(44) Scanning Slit
	– Thickened Descemet’s 44,45
	– Absent subbasal nerve plexus45		(45) Scanning Slit
Posterior	– Endothelial surface with craters, streaks, and cracks31,47	(31) Yeh et al.	(31) Scanning Slit
Polymorphous Corneal Dystrophy (PPCD)	– Vesicular lesions, rounded dark areas with doughnut-like appearance47- Railroad track lesions - band-like dark areas enclosing smaller lighter cells resembling epithelium47	(47) Patel, Grupcheva et al./ 6 (48) Chiou, Kaufman, et al./ 2	(47) Scanning Slit
	– Descements with patchy hyperreflective areas and hyporeflective round images and bands48		(48) Tandem Scanning