Clinical, laboratory, and pathologic findings from a case of primary extramedullary plasmacytoma of the testis and sinuses in a patient with acquired immunodeficiency syndrome (AIDS) are presented. To our knowledge this is the first case in the English literature of a primary testicular plasmacytoma in an HIV-infected patient. The findings in this report and those of others confirm the difference in the pattern of plasma cell tumor (PCT) presentation in patients infected with AIDS from those in non-infected individuals, suggesting that these tumors should be considered in the differential diagnosis of AIDS-associated malignancies.
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VallisaD., PaganiL., BerteR., CivardiG., VialeP., PatiesC., CavannaL.: Extramedullary plasmacytoma in a patient with AIDS: report of a case and review of the literature. Tumori, 84: 511–514, 1998.
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WiltshawE.: The natural history of extramedullary plasmacytoma and its relation to solitary myeloma of bone and myelomatosis. Medicine, 55: 217–238, 1976.
