Nonalpine Thyroid Angiosarcoma in a Patient with Hashimoto Thyroiditis

Figure 2

(a) Angiosarcoma cells show positivity for CD31 antigen (monoclonal mouse clone JC70A—Dako—40x). (b) Factor VIII-related antigen positivity in the angiosarcoma cells (policlonal rabbit—DAKO—40x). (c) Tumor cells express partially pancytokeratin (CK-) related antigen (cytokeratin monoclonal mouse clone AE1/AE3—DAKO—40x).

(a)

(b)

(c)