Table 1. HS histopathological dataset summary.

IHC/IF Study Feature	No. (%)	Relevant Research Article References
MS Microscope
Nuance MS System	27 (46%)	[69–94]
Vectra MS System	28 (47%)	[95–123]
Other/ Unspecified	2 (5%)	[124–128]
Molecular Markers
IHC		[69–84,86–115,117–125,127]
IF		[85,116,126]
IHC and IF		[69–72,76,78,86,94,97–100,102,103,109,112–115,117,118,121–125,128]