bone, cases Week 392: Case 3 April 26, 2023 pathadmin 1. Presented byGeorge Netto, M.D. and prepared by Andrea Subhawong, M.D.An 18 year old male presented with back pain and muscular weakness in left lower extremity. An epidural L5-S1 mass was evident on MRI studies. A biopsy was performed.images/5.12.09.04a.jpgimages/5.12.09.04b.jpgimages/5.12.09.04c.jpgDesmoplastic small round cell tumorSynovial sarcomaPNET/Ewing sarcomaMalignant peripheral nerve sheath tumor (MPNST) Loading...
