Table 2.

Baseline characteristics of the patients who provided biopsies

Characteristic	Training set N = 93	Test set N = 23	Overall N = 116
Gender, n
Male	18	4	22
Female	75	19	94
Age at diagnosis, years
Mean	57	63	59
Median	61	67	62
Range, min–max	18–84	32–79	18–84

max, maximum; min, minimum; N, total number of patients in the arm; n, number of patients