Malignant diseases of nose and sinuses.
D005402:Fistula; D006801:Humans; D009296:Nasal Cavity; D009369:Neoplasms; D009666:Nose; D010255:Paranasal Sinus Neoplasms; D010256:Paranasal Sinuses
NASAL CAVITY/neoplasms; PARANASAL SINUSES/neoplasms