PubMed HealthSearch

Biomedical subjects

S Illingworth

Publications and source records attributed to S Illingworth.

3 recordsLinked to original sources

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.

Adult

Serial measurement of beta2 microglobulin, acute phase reactant proteins and the ESR in non-Hodgkin's lymphomas and chronic lymphocytic leukaemia.

Long-term observation of non-Hodgkin's lymphomas indicates they can be sub-divided into two groups with respect to changes in the plasma proteins. The first group has acute phase reactant proteins raised during active disease and sometimes a raised B2m, whilst in remission the protein profile is normal. The second group is typified by a chronic elevation of B2m and ESR but has normal C-RP levels. Chronic lymphocytic leukaemia usually has a raised B2 m level and normal acute phase proteins, a subset with low B2 m is described.

Adult

Acute phase reactant proteins in chronic leukaemia.

The levels of haptoglobin, alpha1 antitrypsin and alpha1 acid glycoprotein are moderately raised in chronic leukaemias. In CGL the level of haptoglobin and acid glycoprotein show the highest correlation with cell number, whilst no such correlations occur in CLL or CMML. There does not appear to be a relation between blood lysozyme levels and the levels of antiprotease (alpha1 antitrypsin and alpha2 macroglobulin).

Chronic Disease