We noticed a significant proportion of cases with altered expression of Troponin-I (TNNI) genes in the Catalogue of Somatic Mutations in Cancer (http://cancer.sanger.ac.uk/cosmic), particularly TNNI1 in lung, ovary and endometrium tumors, among others (Figure 1A, 1B). This evidence concerns the gene TNNI1 and cervical carcinoma.