Normal B cells circulate in your blood and help your body fight infection ... or lymph nodes are enlarged. These can be signs that cancer has spread to these organs. This often happens in advanced ...

What causes that? Is it dangerous? Dear Reader: When someone's red blood cells become abnormally large, it is a condition known as macrocytosis. These enlarged blood cells are nutrient-poor and ...

there are also enlarged lymph nodes present. Red blood cells and platelets are at normal or near normal levels. For stage 2 ...

Your GP should refer you for an urgent blood test if you have symptoms that could be due to hairy cell leukaemia. They might refer you to a blood specialist ... Your GP should refer you urgently if ...