Case Report
Copyright ©The Author(s) 2017.
World J Clin Cases. Jun 16, 2017; 5(6): 222-233
Published online Jun 16, 2017. doi: 10.12998/wjcc.v5.i6.222
Figure 5
Figure 5 Lymph node metastasis, × 200. Inset, positive immunostaining for synaptophysin, × 100.