1.
Australas J Dermatol
; 54(4): 277-82, 2013 Nov.
Artigo
em Inglês
| MEDLINE
| ID: mdl-22897322
RESUMO
Plasmablastic lymphoma (PBL) is a recently described rare variant of diffuse large B-cell lymphoma characterised by its aggressive nature and plasmacytic differentiation. It most frequently arises in the oral cavity of human immunodeficiency virus (HIV)-infected patients. However extra-oral involvement is becoming increasingly recognised, particularly in HIV-negative patients. We report a case of PBL presenting as multiple violaceous nodules and plaques on the leg of a HIV-negative patient, 13-years post-renal transplant. To date, 20 cases of PBL presenting in the skin have been reported. We review and compare the clinico-pathological features of these cases.