Fig. 4.

Spatial adjustments showing median and 10–90th percentile range projected on the reference shape of each organ at risk (OAR) in the breast cancer (BC) group. Positive adjustments reflect an enlargement outward of the deep learning (DL)-contour. The 10–90th percentile range represents the variability in adjustment between cases. Both lungs were not shown because they showed similar results as for the lung cancer (LC) group. Left and Right Breast represent the contralateral breast, Left and Right CTV represent the CTV breast. Note: for the thyroid there are two topologies because of anatomical variations in contouring.