Malignant Melanotic Nerve Sheath Tumor of the Neck: A Case Report Applied Radiation Oncology Prognostic factors and treatment outcomes of malignant peripheral nerve sheath tumors (MPNST) of the extremities: A tertiary cancer institutional analysis ScienceDirect A para aortic malignant melanotic nerve sheath tumor mimicking a gastrointestinal stromal tumor: a rare case report and review of literature BMC Surgery Springer Nature Link Morphologic and immunohistochemical features of malignant peripheral nerve sheath tumors and cellular schwannomas Modern Pathology Malignant melanotic nerve sheath tumor with PRKAR1A, KMT2C and GNAQ mutations