Late effects - Chemo veins

I've just been doing some "revision" and noticed that the CRUK web page describing the long term effects of chemo* doesn't mention "chemo veins". Has anyone else had problems with this?

Basically every time anyone tries to take a blood sample, or put a cannula in, the needle bounces off as my veins have hardened. This was never a problem before I went on chemo. 

Thanks

Dave

* www.cancerresearchuk.org/.../long-term-side-effects-of-chemotherapy