[A case of maxillary Schneider's papilloma]

A very rare case of bilateral maxillary Schneider's papilloma is described in a patient aged 61 years treated with cytostatics and observed during 8 years. The neoplasm destroyed the maxilla, infiltrated the nasal cavity, ethmoid bone, cheeks, lower eyelid, temple, and facial nerve rami on the left side, and began penetrating into the left orbit and right sphenopalatine fossa. The general condition of the patient was good.