A REVIEW ON IRON DEFICIENCY IN BREAST CANCER

Iron is a vital mineral for many body functions, like carrying oxygen in the blood and helping cells grow. In breast cancer, iron levels can affect how the disease develops, but the effects can be complicated. Both too little and too much iron seems to play a role in cancer, though in different ways. Iron deficiency may weaken the immune system and reduce energy in cells, potentially affecting the body’s ability to fight cancer and respond to treatments. On the other hand, too much iron can create harmful molecules that damage DNA, possibly making it easier for cancer to spread. This review looks at current research on how iron levels impact breast cancer and explores how managing iron may improve treatment strategies.