Intraosseous Schwannoma of the Calcaneus: A Rare Tumor of the Bone

Figure 1

(a, b) Oblique and lateral plain radiograph of the patient’s foot shows lytic lesion with sclerotic rims in the long axis of calcaneus. (c) Coronal T1-weighted MRI image shows hypointense signaling, cortical involvement, and well-defined borders. (d) Sagittal T2-weighted MRI image shows hyperintense signaling and heterogenous appearance.

(a)

(b)

(c)

(d)