Case Report

Patellar Osteoid Osteoma as a Cause of Anterior Knee Pain in Adolescents: A Case Report and Literature Review

Figure 3

(a) Axial, (b) sagittal, and (c) coronal CT scans show a round, well-marginated sclerotic lesion of about 8 mm with a hypodense rim and a centrally calcified nidus.
746472.fig.003a
(a)
746472.fig.003b
(b)
746472.fig.003c
(c)