Intramedullary melanotic schwannoma of the conus medullaris: a case report Spinal Cord Melanotic schwannoma of peripheral nerve root Eurorad Psammomatous melanotic schwannoma a rare neck lump The Annals of The Royal College of Surgeons of England Pathology Outlines Malignant melanotic nerve sheath tumor Malignant melanotic nerve sheath tumor Radiology Reference Article Radiopaedia.org At MRI, spinal melanotic schwannoma is usually located along a spinal nerve root, The presence of paramagnetic free radicals in melanin creates characteristic T1 hyperintensity and T2 hypointensity, any ddx? #radiology #radiologist #