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Acute lymphoblastic leukemia (ALL) is a cancer of the lymphoid line of blood cells characterized by the development of large numbers of immature lymphocytes. [1] Symptoms may include feeling tired, pale skin color, fever , easy bleeding or bruising, enlarged lymph nodes , or bone pain. [ 1 ]
The clinical signs and symptoms of leukostasis are non-specific but should be suspected in susceptible individuals with leukemia, a high white blood cell count (e.g., over 100,000), and new-onset neurologic or respiratory signs or symptoms. Rales may be heard when listening to the lungs with a stethoscope. [6]
The word leukemia, which means 'white blood', is derived from the characteristic high white blood cell count that presents in most affected people before treatment. The high number of white blood cells is apparent when a blood sample is viewed under a microscope, with the extra white blood cells frequently being immature or dysfunctional. The ...
Most signs and symptoms of AML are caused by the crowding out in bone marrow of space for normal blood cells to develop. [7] A lack of normal white blood cell production makes people more susceptible to infections. [8] A low red blood cell count can cause fatigue, paleness, shortness of breath and palpitations. [8]
Chronic lymphocytic leukemia (CLL) is a type of cancer that affects the blood and bone marrow. [ 8 ] [ 9 ] In CLL, the bone marrow makes too many lymphocytes , which are a type of white blood cell .
When a child has leukemia, the cells do not respond to the signals telling them when to stop and when to produce cells. The bone marrow becomes crowded, resulting in problems producing other blood cells. [4] [5] Common childhood leukemia signs and symptoms include excessive tiredness, easy bruising or bleeding, bone pain and paleness. [6]
Leukemia. Leukemia, a cancer of the blood-forming cells, can make some people feel chilly, especially at nighttime. The culprit? ... Other signs of kidney stones include pain on either side of ...
T-cell acute lymphoblastic leukemia (T-ALL) is a type of acute lymphoblastic leukemia characterized by an aggressive malignant neoplasm of the bone marrow. [6] Acute lymphoblastic leukemia (ALL) is a condition, wherein immature white blood cells accumulate in the bone marrow and crowd out normal white blood cells. [7]