Table 3.

Quality assessment of the study cases by GSM or WSI.

	N	%
Quality score of GSM
Low quality	4	4.8
Intermediate quality	13	15.4
High quality	67	79.8
Total	84	100
Quality score of WSI
Low quality	12	14.3
Intermediate quality	27	32.1
High quality	45	53.6
Total	84	100