label: KSHV Inflammatory Cytokine Syndrome
label_lc: kshv inflammatory cytokine syndrome
description: A syndrome caused by Kaposi sarcoma-associated herpesvirus (KSHV) infection. It manifests with fever, weight loss, and fluid retention in the legs or abdomen. Patients are at risk of developing KSHV-related cancers including Kaposi sarcoma and lymphoma.