title: A RARE CASE OF CALCULUS OF THE RIGHT MAXILLARY SINUS AND ANTERIOR ETHMOIDAL ALVEOLI WITH CHOLOSTEATOMA.
mesh_terms: D002137:Calculi; D002781:Cholesteatoma; D003937:Diagnosis, Differential; D005005:Ethmoid Sinus; D006801:Humans; D008443:Maxillary Sinus; D009298:Nasal Polyps; D010255:Paranasal Sinus Neoplasms; D010256:Paranasal Sinuses; D013514:Surgical Procedures, Operative
keywords: CALCULI; CHOLESTEATOMA; DIAGNOSIS, DIFFERENTIAL; ETHMOID SINUS; NASAL POLYPS; PARANASAL SINUS NEOPLASMS; PARANASAL SINUSES; SURGERY, OPERATIVE