title: Orbital socket pain after injury.
abstract: Total retinal detachment and neovascular glaucoma occurred after a penetrating injury to the left globe that left the eye blind and painful. A retrobulbar injection of alcohol and enucleation modified but did not relieve the orbital discomfort. At surgery, we discovered a neuroma with cartilaginous metaplasia involving the supratrochlear nerve. Excision of this mass produced relief of symptoms. This is, to our knowledge, the first reported case of a neuroma with cartilaginous metaplasia involving the supratrochlear nerve.
mesh_terms: D000328:Adult; D003390:Cranial Nerve Neoplasms / Q000473:pathology / Q000601:surgery*; D000431:Ethanol / Q000627:therapeutic use; D005131:Eye Injuries / Q000150:complications*; D005137:Eye, Artificial; D006801:Humans; D008297:Male; D008875:Middle Aged; D009463:Neuroma / Q000473:pathology / Q000601:surgery*; D009882:Ophthalmic Nerve / Q000473:pathology / Q000601:surgery*; D009915:Orbit / Q000294:innervation; D010148:Intractable Pain / Q000150:complications / Q000628:therapy
chemical_list: D000431:Ethanol