From: A diffuse traumatic neuroma in the palate: a case report
 | Clinical features | Histopathological features |
---|---|---|
Traumatic neuroma | Symptomatic (anesthesia, dysesthesia, and pain), solitary | Many nerve bundles, fibrous connective tissue background containing inflammatory cells |
Mucosal neuroma | Asymptomatic, typically multiple, associated with multiple endocrine neoplasia type 2B | Many nerve bundles, normal or loose fibrous connective tissue background without inflammatory cells |
Neurofibroma | Asymptomatic, solitary, or multiple | Nuclei with wavy or serpiginous prolife, fibrous connective tissue background containing mast cells |
Palisading neuroma | Asymptomatic, solitary | Circumscribe, spindle cells showing palisading arrangement |
Neurovascular hamartoma | Asymptomatic, solitary | Many nerve bundles containing vessels, fibrous connective tissue background without inflammatory cells |