soft tissue, spine Week 646: Case 3 April 26, 2023 pathadmin 1. Presented by Dr. Pedram Argani and prepared by Dr. Tricia CottrellThis is a 64 year old male with a paraspinal mass.A. Malignant peripheral nerve sheath tumorB. LeiomyosarcomaC. Cellular schwannomaD. Gastrointestinal stromal tumor Loading...