RanulaSublingual Gland NeoplasmsParanasal Sinus DiseasesAppendixCecal DiseasesFrontal SinusEthmoid SinusLip DiseasesCystadenoma, MucinousAppendiceal NeoplasmsFrontal SinusitisSalivary Gland DiseasesPostoperative ComplicationsOsteomaForeheadOtorhinolaryngologic Surgical ProceduresPseudomyxoma PeritoneiCranial Fossa, AnteriorAppendectomySphenoid BoneCystic DuctOrbital DiseasesParanasal Sinus NeoplasmsTomography, X-Ray ComputedAppendicitisExophthalmos