Hi, I've pulled the FCR arm in a clinical trial in UK (was hoping for Ibrutinib). I've been 5 years w and w and haven't received any treatment. Extreme fatigue and large nodes forcing me into treatment. It's only now I've started serious research into FCR and discovered difference between being mutated and unmutated. My doctor doesn't know which I am and has sent off to research centre to find out. Now I'm worried about that. Does anyone know average length of remission after FCR for unmutated types? I haven't got 17p deletion. Any medical papers would be of great interest. Thanks for your support. I'm learning so much from you all.