Tag Anthony Montag MD

Juxtacortical lesions of bone are a group of entities with differing histogenesis and pathogenesis that arise in association with the periosteum. Periosteal stromal cells participate in fracture repair, and as such, they are able to differentiate into fibroblastic, osteoblastic, and…

Osteosarcoma (also known as osteogenic sarcoma) includes lesions ranging from low grade and indolent to high grade and aggressive, but in all cases osteoid matrix is directly produced by neoplastic cells. Histologically diverse, it includes tumors that mimic giant cell…