Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Oct 6, 2020; 8(19): 4505-4511
Published online Oct 6, 2020. doi: 10.12998/wjcc.v8.i19.4505
Figure 4
Figure 4 Hematoxylin and eosin stain. A: Generally, with hematoxylin and eosin stain the tumor was seen with invasion to muscular layer; B and C: Under augmentation (400 ×), the tumor was examined with epithelial cells and lymphoid cells.