Acute Lymphoblastic Leukemia

Symptoms, causes, diagnosis and stages.

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What do lymphocytes do?
They are used to fight viral infections
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What 3 functions neutrophils perform?
Fighting bacterial infections, defending the body against parasites and preventing spread of tissue damage
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What are the 4 main symptoms of ALL?
Breathlessness, frequent bleeding, fatigue and pale skin
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What is the main cause of ALL?
DNA mutations in stem cells which cause too many white blood cells to be produced
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What are 3 main environmental factors which cause ALL?
Living near a nuclear station, radiation exposure and Benzene
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What 3 life style factors cause ALL?
Obesity, HIV and AIDS
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How can they diagnose ALL?
CT scan, chest x-ray and a bone marrow biopsy
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Define stage 1:
Induction - an initial stage which kills the leukemia cells in the bone marrow and restores the balance of red/white blood cells
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Define stage 2:
Consolidation - kills any remaining leukemia cells in the central nervous system
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Define stage 3:
Maintenance - Involves taking regular doses of chemotherapy tablets to prevent it returning
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Name the 4 treatments given:
Chemotherapy, Radiotherapy, Steroidtherapy and bone marrow and stem cell transplants
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Other cards in this set

Card 2

Front

What 3 functions neutrophils perform?

Back

Fighting bacterial infections, defending the body against parasites and preventing spread of tissue damage

Card 3

Front

What are the 4 main symptoms of ALL?

Back

Preview of the front of card 3

Card 4

Front

What is the main cause of ALL?

Back

Preview of the front of card 4

Card 5

Front

What are 3 main environmental factors which cause ALL?

Back

Preview of the front of card 5
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