[Phospholipid composition of blood lipids in breast and uterine cancer].

A comparative analysis of quantitative changes in phospholipids, as well as peroxidation of undiluted blood lipids, plasma and blood cells in healthy women, those suffering from breast and uterus cancer, and from nonmalignant tumours (breast fibroadenoma and uterus fibroma) does not show any specific regularity typical of only malignant neoplasma and not typical of nonmalignant ones. Disturbances in the balance of negative charge phospholipids are supposed to change the electrostatic interaction in the lipid-protein complexes of supramolecular structures during the malignant growth.