Correlation of serum retinol and its relation with lipid prolile in Indian cancer patients.

The present study was undertaken to investigate the relation of retinol with lipid profile of patients with cancers of breast, stomach, oesophagus, colon, gallbladder, pancreas, lung and cervix. Serum retinol was assayed in 120 patients and 40 healthy normal control by reverse phase HPLC using CLC-ODS C-18 columns and retinyl acetate as an internal standard.Significant decease in serum cholesterol and LDL was observed in patients with cancers of esophagus, colon, stomach, pancreas and gallbladder respectively.Retinol was reduced in all forms of cancers but pronounced decrease was observed in oesophagus, gallbladder, pancreas, stomach and colon. Serum Retinol in all patients was directly correlated with total cholesterol and LDL. These findings suggest that therapeutic modalities of this vitamin could be planned for these patients, as vitamin A is known to act as an antioxidant for prevention of certain cancers.