Table 6.

Literature on SBRT for older patients.

Reference	Relevant Patients	Median Age (Years)	Median SBRT Dose/Fractions	Surgical Resection	Acute Radiation ≥ G3 Toxicity	Late Radiation ≥ G3 Toxicity	Median Survival after SBRT (Months)
Kim et al. (2013) [14]	24	86	24 Gy/1 fraction	No	1 (4%)	0 (0%)	7.6
Yechieli et al. (2017) [15]	20	83	35 Gy/5 fractions	No	1 (10%)	2 (10%)	6.4
Zhu et al. (2017) [16]	323	73	30–46.8 Gy/5–8 fractions	Yes (10%)	2 (0.5%)	0 (0%)	10.0–13.0
Ryan et al. (2017) [17]	29	74	28 Gy/5 fractions	No	2 (7%)	1 (3%)	8.0
Sutera et al. (2018) [18]	145	79	36 Gy/3 fractions	Yes (34%)	1 (1%)	3 (2%)	14.0
Current Study	57	74	33 Gy/5 fractions	Yes (67%)	0 (0%)	3 (5%)	19.6