Observational Study
Copyright ©The Author(s) 2024.
World J Gastrointest Oncol. Aug 15, 2024; 16(8): 3529-3538
Published online Aug 15, 2024. doi: 10.4251/wjgo.v16.i8.3529
Table 2 Differences between minute gastric cancers found by white light endoscopy and narrow-band imaging

Found by WLE (n = 161)
Found by NBI (n = 27)
P value
Color changeP = 0.444
        Reddish586
        Yellowish red4410
        No color change368
        Whitish223
Morphological changeP < 0.001
        Protruding846
        Flat1514
        Depressed627
Covering with thin white mossP = 0.130
        Present606
        Absent10121
Spontaneous bleeding1
        Present110
        Absent15027