Table 4.

Comparisons between plans PBHete and MCHete.

Parameters	Island Lesions (n=16)	Edge Lesions (n=15)
$\left[R{(D_1)}^{MC,PB}-1\right](\%)$	$-11.6\pm 2.7$	$-7.5\pm 3.1$
$\left[R{(D_{95})}^{MC,PB}-1\right](\%)$	$-23.8\pm 7.6$	$-15.3\pm 6.5$
$\left[R{(D_{99})}^{MC,PB}-1\right](\%)$	$-25.2\pm 8.1$	$-16.7\pm 6.9$
$\left[{\text{MLD}}_{\text{MC}}-{\text{MLD}}_{\text{PB}}\right]\left(\text{Gy}\right)$	$-0.1\pm 0.1$	$-0.2\pm 0.07$
$\left[V_{20,\text{MC}}-V_{20,\text{PB}}\right](\%)$	$-0.3\pm 0.2$	$-0.2\pm 0.1$
$\left[D_{1,\text{MC}}-D_{1,\text{PB}}\right]\hspace{0.17em}\text{of}\hspace{0.17em}\text{Cord}\hspace{0.17em}(\text{Gy})$	$-0.2\pm 0.2$	$-0.3\pm 0.2$
$\left[D_{1,\text{MC}}-D_{1,\text{PB}}\right]\hspace{0.17em}\text{of}\hspace{0.17em}\text{Esophagus}\hspace{0.17em}(\text{Gy})$	$-0.3\pm 0.1$	$-0.4\pm 0.3$
$\left[D_{1,\text{MC}}-D_{1,\text{PB}}\right]\hspace{0.17em}\text{of}\hspace{0.17em}\text{Brachial}\hspace{0.17em}\text{Plexus}\hspace{0.17em}(\text{Gy})$	$-0.04\pm 0.1$	$-0.1\pm 0.3$