Case Report
A Case of Myoepithelial Hamartoma: Morphological Variation Supported by OCT4 Expression
Figure 1
(a) Esophagogastroduodenoscopy (EGD) image. EGF revealed a pedunculated mass resembling a submucosal tumor in the antrum of the stomach. (b) Endoscopic ultrasonography image. The lesion was located in the submucosa and muscularis propria, and the mass was poorly defined and hypoechogenic.
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| (b) |