Orbital complications resulting from lesions of the sinuses.
D004194:Disease; D005402:Fistula; D006801:Humans; D009369:Neoplasms; D009669:Nose Neoplasms; D009915:Orbit; D010256:Paranasal Sinuses
ORBIT/diseases; SINUSES, NASAL/diseases; SINUSES, NASAL/tumors