Primary extracranial meningioma (PEM) is a very rare disease that arises outside the dural covering of brain or spinal cord. It essentially an tumor and can mimic musculoskeletal malignancies. A 74-year-old woman presented with mass on right frontotemporal scalp had been present for 2 years. Magnetic resonance imaging revealed osteolysis in frontal, temporal, sphenoid bone involvement temporali...