case_images: PMC6541988_01
case_images: Tumor cells with large and polygonal with abundant eosinophilic granular cytoplasm and small nuclei. (a) Haematoxylin and Eosin staining. (b) and (c) Immunohistochemical staining (S-100), respectively.
case_images: CRIOG2019-1279137.001.jpg
case_images: PMC6541988_01_CRIOG2019-1279137.001.jpg
case_images: fig1
case_images: Microscopic appearance with Haematoxylin and Eosin and immunohistochemical staining has been shown in Figure 1.