Myeloproliferative neoplasms (MPNs)

Myeloproliferative neoplasms (MPNs) are slow-growing blood cancers that develop when cells in your bone marrow grow out of control and make too many blood cells. There are different types of MPN depending on which type of blood cell is being over-produced.

Browse pages within this section

Need support or have questions?

Subscribe today

Subscribe to receive news, updates and ways to support our work from Leukaemia Care. By subscribing, you agree to receive emails from us. You can unsubscribe at any time. Read our privacy policy.