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Malignancy of Unknown Origin (MUO)

A Malignancy of Unknown Origin (MUO) is the term we use when a patient is diagnosed as having cancer but the origin of the cancer cannot be identified. When an MUO is diagnosed it can be very hard to accept that even with tests, the primary cancer cannot be found. You’ll probably be coping with difficult feelings, so it is important to get the support you need.


How can you contact us?

The MUO nurse at York can be contacted directly on 01904 724516 between 8.00am - 6.00pm, Monday to Friday

The MUO nurse at Scarbough can be contacted directly on 07979 645059 or 01723 236236 between 9.00am - 5.00pm, Monday to Friday. 

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Industrial action: 14 - 19 November

The British Medical Association has announced that resident doctors in England will stage industrial action from 7am on 14 November to 7am on 19 November.

During this time, some of our services may be affected. We will contact you directly if your appointment needs to be changed. Otherwise, please attend your appointment as planned.