nonmalignant hematologic disorderListen to pronunciation(non-muh-LIG-nunt HEE-muh-tuh-LAH-jik dis-OR-der)A disorder of the blood. Some nonmalignant hematologic disorders may lead to leukemia.Search NCI's Dictionary of Cancer TermsStarts withContainsBrowse:ABCDEFGHIJKLMNOPQRSTUVWXYZ#