Figure 4.

(a) Hematoxylin and eosin staining of the resected subcutaneous nodule; (b) immunostaining for CD10, (c) epithelial membrane antigen. and (d) vimentin. Magnification is 20 × for all images.

(a) Hematoxylin and eosin staining of the resected subcutaneous nodule; (b) immunostaining for CD10, (c) epithelial membrane antigen. and (d) vimentin. Magnification is 20 × for all images.