Results from patient no. 11. Various plasmacytic subclones coexist, at diagnosis (A) and 1 year later. (B) Closed circles correspond to subclones that could be shown within BM after dual interphase FISH; dotted lines striping subclones mean that the corresponding subclones could not be shown. Open circles are either hypothesis or a clone that disappeared at follow-up. Percentages are the estimated amounts of each subclone. A hypothetic link between the various subclones is indicated with the open arrows. D or T followed by one number means Disomy or Trisomy for the corresponding chromosome (#).