Intramedullary melanotic schwannoma: a rare presentation of a rare tumor. Illustrative case in: Journal of Neurosurgery: Case Lessons Volume 5 Issue 7 (2023) Journals Malignant melanotic nerve sheath tumour: A rare and curious entity Intracranial Melanotic Schwannomas: Rare and Distinctive Tumors to Know Due to their Risk of Recurrence and Metastases Journal of the Belgian Society of Radiology Malignant Peripheral Nerve Sheath Tumor Pathology Orthobullets Malignant melanotic nerve sheath tumors in the spinal canal of psammomatous and non psammomatous type: Two case reports 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