Table 2.

Comparison between HPD and non‐HPD

	All (n = 100), n
	NHPD	HPD	p value#
CD8 T cell
<median	42	8
≥median	45	5	0.37
CD4 T cell
<median	41	9
≥median	46	4	0.14
Treg
<median	42	8
≥median	45	5	0.37
B cell
<median	40	10
≥median	47	3	0.04*
Macrophage
<median	45	5
≥median	42	8	0.37

HPD, hyperprogressive disease; NHPD, nonhyperprogressive disease.

^#Chi‐square test.

*P < 0.05.