Biochemical markers in Hodgkin's disease and non-Hodgkin's lymphoma.
Vertical studies indicate that, in general, acute phase reactant proteins (APRP) reflect disease activity in both Hodgkin's disease and non-Hodgkin's lymphoma. Longitudinal studies of the selected APRP profile demonstrate the following: 1. The stable profile is characteristic of remission. 2. Considerable elevation of APRPs coincides with relapsed disease. 3. An unstable profile is a feature of relapsing disease and may give early warning of relapse. 4. Patients responding inadequately to treatment frequently have unstable APRP profiles.