Case Report
Copyright ©The Author(s) 2017.
World J Gastrointest Oncol. Jun 15, 2017; 9(6): 263-267
Published online Jun 15, 2017. doi: 10.4251/wjgo.v9.i6.263
Figure 5
Figure 5 Hematoxylin and eosin. A: Histological appearance with hematoxylin and eosin (HE) staining; B-L: Immunohistochemically, tumor cells were focally positive for SMA (B), HHF35 (C), and calponin (D), but negative for c-kit (E), CD34 (F), DOG-1 (G), desmin (H), the S-100 protein (I), CD10 (K), and h-caldesmon (L); M: The Ki-67 labeling index was 2% at most.