To facilitate a more familiar mode of the data review, the parameters found to have statistically significant differences between the HDPs and APs are recast in Table 5 in terms of original dose‐volume points, as opposed to the normalized scores in Table 3. In addition, the DVH curves for those structures, along with the targets, are presented in Fig. 4 for all 10 cases. It is immediately clear that, when the goal is to minimize the mean (EUD) OAR dose (the parotids and IPC), the corresponding AP DVH curves run consistently below the HDP ones. On the other hand, when only the maximum dose goal is specified (the cord and brainstem), the relative shape of the DVH curves varies.