title: Classical eyelid border sign of neurofibromatosis.
mesh_terms: D003937:Diagnosis, Differential; D004548:Elasticity; D005142:Eyelid Neoplasms / Q000175:diagnosis* / Q000601:surgery; D005143:Eyelids / Q000503:physiopathology; D006801:Humans; D009456:Neurofibromatosis 1 / Q000175:diagnosis* / Q000601:surgery; D014141:Trachoma / Q000175:diagnosis