Malignant melanotic nerve sheath tumor with PRKAR1A, KMT2C and GNAQ mutations Malignant Melanotic Nerve Sheath Tumor of the Neck: A Case Report Applied Radiation Oncology Diagnosis and Treatment of Peripheral and Cranial Nerve Tumors with Expert Recommendations: An EUropean Network for RAre CANcers (EURACAN) Initiative Interosseous Malignant Melanotic Nerve Sheath Tumor of the Sacrum Treated With an Innovative Reconstruction Technique Cureus Benign peripheral nerve tumor Beacon Health System Intracranial metastasis from a malignant peripheral nerve sheath tumor in a patient with neurofibromatosis type 1: A case study and literature review ScienceDirect