TABLE 3.

ICI monotherapy and ICI + SBRT toxicity in recurrent high‐grade gliomas

	ICI + SBRT					ICI monotherapy
Toxicity	Grade 1	Grade 2	Grade 3	Grade 4	Total	Grade 1	Grade 2	Grade 3	Grade 4	Total
Anemia	0	0	0	0	0	0	0	0	0	0
Colitis	0	0	0	0	0	0	0	0	0	0
Constipation	0	0	0	0	0	2	0	0	0
Fatigue	4	1	0	0	5	2	0	0	0	0
Intracranial hemorrhage	0	0	0	0	0	0	0	0	0	0
Hypertension	0	0	0	0	0	0	0	0	0	0
Infection without neutropenia	0	0	0	0	0	0	0	0	0	0
Lymphopenia	0	0	0	0	0	0	0	0	0	0
Nausea	0	0	0	0	0	0	0	0	0	0
Neutropenia	0	0	0	0	0	0	0	0	0	0
Pneumonitis	0	0	0	0	0	0	0	0	0	0
Thrombophlebitis	0	0	0	0	0	0	0	0	0	0
Thrombocytopenia	1	0	0	0	0	0	0	0	0	0
Wound Dehiscence	0	0	0	0	0	0	0	0	0	0
Totals	5	1	0	0	6	4	0	0	0	4

Abbreviations: ICI, immune checkpoint inhibition; SBRT, stereotactic body radiotherapy.