Fig. 1
a Tumor present in the submucosal region of the stomach (hematoxylin and eosin ×100). b Interlacing bundles of spindle cells had elongated palisading nuclei with ill-defined cytoplasmic borders (hematoxylin and eosin ×200). c Close-up showing mild nuclear pleomorphism with spindled-shaped nuclei and hypocellular regions (hematoxylin and eosin ×400)