Table 2:

Results of post-hoc case review

Score (N=39)	Number (%)
1	16 (41.0)
2	12 (30.8)
3	11 (28.2)
Reason for Deviation (Score=2) (N=12)	Number (%)
Suboptimal Target Contour	9 (75.0)
Suboptimal OAR Contour	1 (8.3)
Suboptimal Target and OAR Contour	1 (8.3)
Suboptimal Target Contour and Dose Coverage	1 (8.3)
Reason for Deviation (Score=3) (N=11)	Number (%)
Suboptimal Target Contour	5 (45.5)
Suboptimal OAR Contour	0 (0.0)
Suboptimal Target and OAR Contour	5 (45.5)
Suboptimal Target Contour and Dose Coverage	1 (9.1)

Abbreviations: N, number; OAR, organ at risk