Research Article

Hyperprogressive Disease Caused by PD-1 Inhibitors for the Treatment of Pan-Cancer

Table 3

Association between the KRAS status and HPD for patients with colorectal cancer treated with immunotherapy (, %).

Colorectal cancerNon-HPD ()HPD ()

KRAS mutation0.039
 Mutated type4 (23.5)4 (80.0)
 Wild type13 (76.5)1 (20.0)

HPD: hyperprogressive disease.