label: Diffuse Large B-Cell Lymphoma Arising in HHV8-Positive Multicentric Castleman Disease
label_lc: diffuse large b-cell lymphoma arising in hhv8-positive multicentric castleman disease
description: "An aggressive diffuse large B-cell lymphoma occurring in patients with HHV8-positive multicentric Castleman disease. It is characterized by the presence of human herpesvirus 8-infected large B-lymphocytes that resemble plasmablasts. It is usually seen in patients with HIV infection."