title: Primary diffuse large B-cell lymphoma of the ethmoid sinus: a case report.
abstract: B-cell lymphoma of the paranasal sinuses is rare. We present the case of a 42-year-old woman who presented with proptosis, diplopia, and vision disturbances in the right eye. She was diagnosed with diffuse large B-cell lymphoma of the ethmoid sinus. We describe the general clinical presentation, diagnosis, and differential diagnosis of this entity, and we review the pathology of diffuse large B-cell lymphoma.
authors.affiliation: Department of Otolaryngology-Head and Neck Surgery, The Second Hospital, Jilin University, 218 Ziqiang St., Changchun 130041, China. jinchunshunent@163.com.
authors.forename: Jing-Pu
authors.initials: JP
authors.lastname: Yang
authors.forename: Lian-Ji
authors.initials: LJ
authors.lastname: Wen
authors.forename: Chun-Shun
authors.initials: CS
authors.lastname: Jin
authors.forename: Yan
authors.initials: Y
authors.lastname: Liu
mesh_terms: D000328:Adult; D004172:Diplopia / Q000209:etiology; D005005:Ethmoid Sinus; D005094:Exophthalmos / Q000209:etiology; D005260:Female; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis* / Q000473:pathology; D010255:Paranasal Sinus Neoplasms / Q000175:diagnosis* / Q000473:pathology