Malignant Melanotic Nerve Sheath Tumor A Pitfall in the Diagnosis of Schwannoma Michael E. Kallen, Rima Koka, Petr F. Hausner, Amin Benyounes, 2025 Malignant Melanotic Nerve Sheath Tumor of the Neck: A Case Report Applied Radiation Oncology Malignant melanotic nerve sheath tumors in the spinal canal of psammomatous and non psammomatous type: Two case reports Epithelioid Malignant Peripheral Nerve Sheath Tumor in the Liver: Report of a Rare Unusual Case with Rhabdoid Morphology and Review of the Literature Van Treeck 2022 Case Reports in Metastatic Multifocal Malignant Peripheral Nerve Sheath Tumour in the Cervicothoracic Spinal Cord of a Dog Initially Mimicking Meningomyelitis Malignant Melanotic Nerve Sheath Tumor American Journal of Neuroradiology