Table 2 b. Comparison between pit pattern analysis and histopathological diagnosis.

Pit pattern		Histopathological diagnosis
	No. lesions	HP	Ad	M – sSM	dSM
II	68	62	6
IIIL/IIIS	400	2	395	3
IV	168	2	145	20	1
VI low	93		22	67	4
VI high	14			4	10
VN	5				5
Total	748	66	568	94	20

BLI, blue laser imaging; HP, hyperplastic polyp; Ad, adenoma; M, intramucosal cancer; sSM, slightly invasive submucosal cancer; dSM, deeply invaded submucosal cancer