Surgical management of malignant melanotic nerve sheath tumors: an institutional experience and systematic review of the literat Spinal malignant melanotic nerve sheath tumor with atypical magnetic resonance imaging findings: A case report Intramedullary melanotic schwannoma: a rare presentation of a rare tumor. Illustrative case in: Journal of Neurosurgery: Case Lessons Volume 5 Issue 7 (2023) Journals Frontiers Primary cervicothoracic melanoma of spinal cord: a case report and literature review Spotty skin pigmentation and multiple blue naevi as cutaneous markers for spinal melanotic schwannoma BMJ Case Reports Spinal intramedullary schwannomasreport of a case and extensive review of the literature Neurosurgical Review Springer Nature Link