Neuroectodermal Neoplasms of the Head and Neck with Emphasis on Neuroendocrine Carcinomas Modern Pathology Malignant Tumors of Peripheral Nerves Radiology Key Frontiers Case Report: Anlotinib combined with radiotherapy achieves sustained disease control in advanced malignant melanotic nerve sheath tumor Pathology Outlines Dermal nerve sheath myxoma Pathology Outlines Schwannoma Pathology Outlines Malignant peripheral nerve sheath tumor (MPNST)