%0 Journal Article %T Coexistencia de linfoma plasmabl¨¢stico, sarcoma de Kaposi y enfermedad de Castleman en un paciente con infecci¨®n por virus de inmunodeficiencia humana %A Avil¨¦s-Salas %A Alejandro %A Cornejo-Ju¨¢rez %A Patricia %A Sobrevilla-Calvo %A Pedro de J %J Revista chilena de infectolog¨ªa %D 2011 %I Sociedad Chilena de Infectolog¨ªa %R 10.4067/S0716-10182011000100015 %X plasmablastic lymphoma (pl) is an uncommon b-cell lymphoma that is strongly associated with human immunodeficiency virus (hiv) infection, and displays distinctive affinity for extranodal presentation in the oral cavity. we report the case of a pl involving the stomach in a 36 year-old man hiv+ patient, associated with kaposi sarcoma (ks) in sections adjacent to lymphoma. he had a positive history of castleman disease and ks in a lymphoid node biopsy. %K plasmablastic lymphoma %K castleman disease %K kaposi sarcoma %K hiv. %U http://www.scielo.cl/scielo.php?script=sci_abstract&pid=S0716-10182011000100015&lng=en&nrm=iso&tlng=en