Clinical Trial Spotlight: Searching for effective therapies for malignant peripheral nerve sheath tumors Children's National Psammomatous melanotic schwannoma a rare neck lump The Annals of The Royal College of Surgeons of England Improving our Understanding of the Management and Pathogenesis of Rare and Neglected Tumors of the Central and Peripheral Nervous System Frontiers Research Topic Recurrent metastatic malignant peripheral nerve sheath tumor associated with neurofibromatosis I: a rare case with atypical immunohistochemistry Anais Brasileiros de Dermatologia Malignant Tumors of Peripheral Nerves Radiology Key Diagnosis and Treatment of Peripheral and Cranial Nerve Tumors with Expert Recommendations: An EUropean Network for RAre CANcers (EURACAN) Initiative