Influence of Ukrain on patients with surgically treated breast cancer. Part IV. Electromicroscopic and cytochemical evaluation.

The present studies were undertaken to evaluate by light and by electron microscopy the influence of Ukrain on the morphology of breast cancer. The studies were carried out on material obtained from ten patients with breast cancer, treated preoperatively with Ukrain. Control material for the studies was obtained from patients of similar age and advancement of the disease, who did not receive Ukrain.