Case Report
Copyright ©The Author(s) 2016.
World J Gastroenterol. Oct 7, 2016; 22(37): 8439-8446
Published online Oct 7, 2016. doi: 10.3748/wjg.v22.i37.8439
Figure 4
Figure 4 Microscopic examination. A: A thin capsule (black arrow) was found between the tumor (red arrow) and pancreatic (green arrow) tissues (HE, 40 ×). B: The tumor was mainly composed of spindle-shaped cells with palisading arrangement and no atypia, which is consistent with a benign schwannoma. Both hypercellular and hypocellular areas were visible (HE, 200 ×). HE: Hematoxylin and eosin.