Nasal PolypsSalicylatesAspirinSodium SalicylatePolypsNasal MucosaSinusitisColonic PolypsRhinitisAdenomatous PolypsParanasal SinusesNasal Lavage FluidTurbinatesSalicylic AcidNasal SeptumEosinophilsAsthma, Aspirin-InducedAnti-Inflammatory Agents, Non-SteroidalNose DiseasesChronic DiseasePlatelet Aggregation InhibitorsEndoscopyRhinosporidiosisNasal DecongestantsNoseColonoscopyGentisatesNasal BoneDrug HypersensitivityEosinophiliaSurgery, VeterinaryCyclooxygenase InhibitorsParanasal Sinus DiseasesRhinitis, Allergic, PerennialCalcium IonophoresAdenomaCyclooxygenase 1Nasal Sprays