Table 2.

Demographic, performance and treatment parameters and tumor volumes in the pre-COVID and COVID groups

	Pre-COVID group (n = 125)	COVID group (n = 111)	p value
Age
Median	65	66	0.1950
Minimum	37	33
Maximum	85	84
Range	48	51
Gender
Female	59	44	0.2439
Male	66	67
Surgical procedure
Biopsy	38	27	0.2986
Resection	87	84
KPS
≥ 70%	119	105	0.3363
< 70%	6	6
RT
Yes	96	88	0.6481
No	29	23
Volume (cm3)
Median	15.7	21.7	0.0464*
SD	21.3	22.83
Maximal	0.3	0.82
Minimum	83.7	111.4

KPS Karnofsky performance status, RT radiotherapy, SD standard deviation, *Mann–Whitney U test for non-parametric variables.