Contiguous Multilevel Thoracic Ossification of Ligamentum Flavum in a Young Adult Spine

Figure 5

Histopathological analysis of the resected tumors. Macroscopic findings of the resected epidural mass (a). Ossification of the ligament tissue was observed in the resected tumor. This mass was diagnosed as a contiguous multilevel OLF according to microscopic findings (hematoxylin and eosin stained) (b).

(a)

(b)