Huge B-Cell Lymphoma of the Maxillary Sinus: Case Report and Review of the Litterature

Abstract

Primary non-Hodgkin’s lymphoma (NHL) of Paranasal sinus is a rare entity with special characteristics; their locations in the air spaces of the face coming in second row. The prognosis depends on tumor stage and extension into the paranasal sinuses We related the case of a primitive NHL located in the maxillary sinus in a patient of 50 years, invading the entire homolateral nasal cavity. The histopathologic interpretation was B cell lymphoma; the patient received 5 adjuvant chemotherapy treatments according to the CHOP protocol, followed by locoregional external radiotherapy and the evolution was favorable after eighteen months follow-up