Case Report
Copyright ©The Author(s) 2019.
World J Clin Cases. Oct 6, 2019; 7(19): 3160-3167
Published online Oct 6, 2019. doi: 10.12998/wjcc.v7.i19.3160
Figure 6
Figure 6 Immunohistochemical staining. The biopsy stained positive for S100 (A), HMB45 (B), melan-A (C), and Ki67 (D) but was negative for CK (E).