Acute lymphoblastic leukaemia leads to the development of many symptoms, mostly related to bone marrow haematopoietic failure. For example, pallor, fatigue and weakness, dizziness, palpitations, anorexia and swelling due to anaemia; bleeding such as petechiae and petechiae on the skin and bleeding from the nose and gums due to thrombocytopenia.
Symptoms of fever and infection due to granulocyte deficiency. More than half of the patients will have symptoms of fever, which can be either low or high, mostly due to infection and, in a few cases, fever due to disease. Infections can occur anywhere in the body, with pharyngitis and stomatitis being the most common, and upper respiratory and lung infections, perianal infections and gastroenteritis also being more common.