Orbital lymphoma presenting with choroidal detachments.
This report describes a case of orbital B-cell lymphoma of extranodal marginal cell type with atypical clinical and radiographic features. This patient presented with choroidal effusion and optic disk swelling of the right eye. A CT scan revealed an intraconal mass surrounding the optic nerve and indenting the globe. A right orbitotomy with biopsy of the mass was performed. Histologic and immunohistochemical analysis confirmed a diagnosis of extranodal marginal zone B-cell lymphoma. This is the first case of primary orbital lymphoma presenting with choroidal effusion described in the literature.
Hammoudi
Dena S
DS
Department of Ophthalmology and Vision Sciences, The University of Toronto, Toronto, Ontario, Canada. dhammoudi@hotmail.com
Tucker
Nancy A
NA
Fernandes
Bernard
B
McGowan
Hugh
H
D000368:Aged; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D014408:Biomarkers, Tumor / Q000378:metabolism; D015862:Choroid Diseases / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D003131:Combined Modality Therapy; D006801:Humans; D018442:Lymphoma, B-Cell, Marginal Zone / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D008297:Male; D009918:Orbital Neoplasms / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy; D010211:Papilledema / Q000175:diagnosis / Q000503:physiopathology / Q000628:therapy; D011878:Radiotherapy; D012422:Rupture, Spontaneous; D014057:Tomography, X-Ray Computed; D014792:Visual Acuity
D014408:Biomarkers, Tumor