Intramedullary melanotic schwannoma: a rare presentation of a rare tumor. Illustrative case in: Journal of Neurosurgery: Case Lessons Volume 5 Issue 7 (2023) Journals Melanotic Schwannomas Are Rarely Seen Pigmented Tumors with Unpredictable Prognosis and Challenging Diagnosis Keskin 2017 Case Reports in Pathology Wiley Online Library Pathology Outlines Malignant melanotic nerve sheath tumor Pararenal malignant melanotic nerve sheath tumour: a rare tumour in an unfamiliar location BMJ Case Reports Melanotic Schwannoma of the Jugular Foramen with Rapid Necrotic Regression Mimicking an Intratumoral Hemorrhage of the Jugular Foramen Neurinoma