TNFRSF1B and cervical squamous intraepithelial neoplasia: Furthermore, the proportion of TNFR2+Tregs was higher in patients with CC (median=4.07%, range, 1.78-9.16%, P<0.001) and CIN (median=3.54%, range, 1.55-6.28%, P<0.001) than in healthy controls (median=2.40%, range, 0.47-4.57%).