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We are Macmillan. Cancer Support
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Find an explanation of what leukaemia is
The cause of chronic lymphocytic leukaemia isn't known, but there are some risk factors
An explanation of chronic lymphocytic leukaemia (CLL), a cancer of the blood
For answers, support or just a chat, call the Macmillan Support Line free (Monday to Friday, 9am-8pm)
If you have any questions about cancer, need support or just want someone to talk to, ask Macmillan.
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