Clear cell sarcoma in unusual sites mimicking metastatic melanoma

Figure 1 Histopathology of the submandibular gland mass in Case 1. A: Section of the mass showed nests of poorly differentiated tumor cells infiltrating into the benign acinic cells (HE,× 50); B: Neoplastic cells displayed pleomorphic, bizarre nuclei with prominent nucleoli and mitotic figures (HE,× 400). HE: Hematoxylin and eosin.