Damn those crowded NHS waiting rooms. 

After what seems like 4 minutes, I'm back at the lymphodoema clinic for a check up I'd suggested might not be necessary but everyone has a job to do.  Measured in the medieval arm guilottine (featured previously?),  my big fat sausage arm has reduced 'significantly'.  I'm not sure 4% has ever been described as significant before but the nurse was happy.   I blame the aquarobics.