Neurotrophic ulcer of ala nasi following retrogasserian neurotomy.
D006801:Humans; D009666:Nose; D010523:Peripheral Nervous System Diseases; D012871:Skin Diseases; D014277:Trigeminal Neuralgia / Q000601:surgery*; D014456:Ulcer
NOSE/ulcers; TRIGEMINAL NEURALGIA/surgery