Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Oct 6, 2019; 7(19): 3104-3110
Published online Oct 6, 2019. doi: 10.12998/wjcc.v7.i19.3104
Figure 2
Figure 2 Immunohistochemistry results (programmed death-1 ligand negative). Biopsy pathology image (hematoxylin-eosin staining).