Adjective
Of or pertaining to prodromes; as, the prodromal stage of a disease.
Source: Webster's dictionary;Predisease :Predisease is a subclinical or prodromal vanguard of a disease state. Source: Internet
The non-specific symptoms seen in the prodromal typically resolve by this time, but people will develop an enlarged liver and right upper abdominal pain or discomfort. Source: Internet