Fig. 5. Pathologic findings. A: Lobular architecture, composed of neoplastic lobules, separated by fibrotic bands (H&E stain, ×40). B and C: Cords, nests and isolated cells of epithelioid cells within myxoid background (H&E stain, ×100). D: Physaliphorous cells with bubbly and vacuolated cytoplasm (H&E stain, ×400).