Reliability of Endoscopic Ultrasound Using Miniprobes and Grayscale Histogram Analysis in Diagnosing Upper Gastrointestinal Subepithelial Lesions

Figure 3

GIST was demonstrated as a round, uniform hyperechoic lesion of muscularis propria (a, b) and CD117(+) or CD34(+) and SMA(-) (c).

(a)

(b)

(c)