From: Augmented serum level of major histocompatibility complex class I-related chain A (MICA) protein and reduced NKG2D expression on NK and T cells in patients with cervical cancer and precursor lesions
Study group
n
Age (years)
Healthy donors
10
27–52
Median age = 38.4
SIL
LSIL
26–50
Median age = 36.6
HSIL
7
23–49
Median age = 35.0
Carcinoma
29–69
Median age = 45.4