Table 4.

Comparison of results for pediatric and adult patients.

Patients	Light Flash (n)	Light Flash (%)
Children: Proton, retina irradiated	2/2	100
Adult: Proton, retina irradiated	15/19	79
Adult: Photon, retina irradiated	40/79	51
Children: Proton, retina not irradiated	0/45	0
Adult: Proton, retina not irradiated	0/186	0
Adult: Photon, retina not irradiated	33/337	10
	Odor (n)	Odor (%)
Children: Proton, nasal cavity irradiated	4/12	33
Adult: Proton, nasal cavity irradiated	7/20	35
Adult: Photon, nasal cavity irradiated	20/85	24
Children: Proton, nasal cavity not irradiated	2/35	6
Adult: Proton, nasal cavity not irradiated	0/185	0
Adult: Photon, nasal cavity not irradiated	23/330	7