The right answer is patients with Leukemia.
Leukemia is a type of blood cancer in humans, it begins in the bone marrow which is the place where blood cells are formed. In this type of cancer white blood cells increase uncontrollably and prevent the production of red blood cells and platelets. These cancerous cells are spread by the bloodstream to the lymph nodes, because of this the ganglia become inflamed.
I hope this information can help you.
