Malignant peripheral nerve sheath tumors are rare sarcomas of the heart. Herein. we report the case of a 24-year-old man who complained of dyspnea. cough. https://www.roneverhart.com/Medline-ReNewal-Reprocessed-Arthrex-Scorpion-Needle-AR-13995N-MULTIFIRE-SCORPION-NDL-BLACK-AR13995NR/