Table 2. Patient demographics.

PTV: planning target volume; OAR: organ at risk

Characteristic	Patients (n=14)
Median age (range)	72 (55–87)
Male, n (%)	10 (72)
Histology
Non-small cell lung cancer, n (%)	10 (72)
Small cell lung cancer, n (%)	2 (14)
Other (metastasis), n (%)	2 (14)
Radiation prescription
30 Gy/10, n (%)	7 (50)
20 Gy/5, n (%)	7 (50)
Median PTV volume (range)	650 (149–1733 cc)
OARs requested
Lung, n (%)	14 (100)
Spinal cord, n (%)	12 (86)
Heart, n (%)	2 (14)
Plans ready within 48 hours, n (%)	14 (100)