Figure 3From: Target volume delineation in breast conserving radiotherapy: are co-registered CT and MR images of added value?Differences between the 4 observers on co-registered CTMR images; Left: volumes delineated on CT. Right: volumes delineated on CTMR; a. Example of a patient with seroma, a CVS of 5; b. Example of a patient with a CVS of 2.Back to article page