STIL and cervical squamous intraepithelial neoplasia: Accordingly, a chromosomal instability (CIN) score [44] inferred from RNA sequencing-derived gene expression profiles, separated healthy lymph node from lymphoma samples, irrespective of their STIL transgene status but was unable to discriminate between B6-STIL control, CMV-STIL+/- and CMV-STIL+/+ samples (Fig 5J).