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A 68 yr old male presented with hearing loss due to an obstructing mass in his ear canal. A CT scan confirmed a non-erosive mass, which was biopsied. A diagnosis of Diffuse Large B-Cell Lymphoma was made. Following 6 courses of intra-thecal methotrexate the patient is asymptomatic and in remission. Diffuse Large B-Cell Lymphoma (DLBCL) of the EAC (external auditory canal) is extremely unusual with only 8 cases of documented DLBCL in the literature.
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