Figure 5
From: Computed tomography-guided resection of osteoid osteoma of the sacrum: a case report
Histological examination of the specimen. Photomicrograph of hematoxylin and eosin staining shows an osteogenic tumor composed from interconnected trabeculae of woven bone and differentiated osteoblasts lining the osteoid, consistent with osteoid osteoma. Original magnification ×200.