Case Report

Intramuscular Schwannoma Arising from the Psoas Muscle Presenting with Femoral Nerve Neuropathy

A spherical mass of the right psoas muscle was found incidentally by magnetic resonance health examination in a 43-year-old woman. The patient had complained of numbness in her right leg over the previous six months and neuralgia at the time of computed tomography-guided core biopsy, which was done to establish…