hypogammaglobulinemiaListen to pronunciation(HY-poh-GA-muh-GLAH-byoo-lih-NEE-mee-uh)A condition in which the level of immunoglobulins (antibodies) in the blood is low and the risk of infection is high.Search NCI's Dictionary of Cancer TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#