title: Neurilemoma of the eyelid resembling a recurrent chalazion.
abstract: A 63-year-old woman was seen with a slowly enlarging mass located on the right lower eyelid, where a "chalazion" had been twice curetted but not studied histologically. An excisional biopsy was performed, and the specimen proved histologically to be a neurilemoma (schwannoma). Although a neurilemoma is extremely rare on the eyelid, this case demonstrates that it should be included in the differential diagnosis of lesions that can clinically masquerade as a chalazion.
mesh_terms: D003937:Diagnosis, Differential; D005141:Eyelid Diseases / Q000175:diagnosis; D005142:Eyelid Neoplasms / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D005260:Female; D006801:Humans; D008875:Middle Aged; D009442:Neurilemmoma / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D012008:Recurrence