Fig. 3: Immunohistochemical features.
Immunohistochemically, the tumor cells exhibit strong and diffuse CD34 (A–C), S100 (D–F), and ALK-D5F3 (G–I) expression. A, D, G: case 2; B, E, H: case 5; C, F, I: case 3.
Fig. 3: Immunohistochemical features. | Modern Pathology
