Figure 3
From: Large asymptomatic Left Atrial Myxoma with ossification: case report
Histopathological picture. Panel A: Solid sheets of polygonal cells, thin-walled vessels containing proteinaseous material (asterisk) and a foci of ossification (light arrow) are observed in this figure (H/E 10×). Panel B: New bone formation. Note osteoblasts (light arrow) (H/E 40×).