cutaneous nervous tumors
Definition: Cutaneous tumors of neural differenciation
Classification
Reactive lesions
— Traumatic neuroma
— Digital pacinian reuroma
— Morton’s neuroma (metatarsalgia)
Hamartomas
— Mucosal neuroma
— Other hamartomas and choristomas
Benign neoplams
— Solitary circumsribed neuroma - Palisaded encapsulated neuroma
— Neurilemmoma - Schwannoma
— Neurofibroma
— Granular celle tumor
— Gingival granular cell tumor of the newborn (Congenital epulis)
— Primitive polypoid granular cell tumor
— Neurothekoma - Dermal nerve sheath myxoma
— Cellular neurothekoma
— Perineurioma - Storiform perineural fibroma
Heterotopias
— Meningeal heterotopia
— Glial heterotopia
Maligant tumors
— Malignant peripheral nerve sheath tumor
— Von Recklinghausen’s neurofibromatosis
— pPNET
— Malignant melanoma of soft tissues - Clear cell sarcoma