This is also one form of the deadliest cancer where most of the people think that it is highly common among the children. In real it is proven that it occurs ten times more on the adults than the children. It is a cancer that affects the bone marrow and the blood. The two main forms of leukaemia are acute and chronic. These cells damage the bone marrow cells which are highly responsible clotting. Like other blood cells leukaemia also travels through the body. The symptoms are not specific for leukaemia as it depends on the number of cells and where it gets deposited. Perhaps some of the common symptoms are swollen lymph nodes, fevers, night sweats, frequent infections and feeling weak and tired and lot other. The treatment are many for this particular issue like stem cell transplant, radiation therapy etc. as always before starting the treatment it is important to know about the benefits and the side-effects of the treatment.