"Too long on the waiting list for a follow up..."

What I liked

The speed & efficiency of the radiology dept. for the MRI scan on my right knee on the evening of 13/12/11.

What could be improved

Timing of my follow up appointment with the consultant. It has now been 12 weeks since the scan was done. I appreciate that the NHS time scale is up to a max. of 18 weeks, but that will be over 4 months & the scan will possibly be inaccurate.

Anything else?

I have already tried once to submit this quetionnaire & it was not accepted, so I contacted NHS Choices, who advised trying to resubmit it.