Low KRT15 expression is associated with poor prognosis in patients with breast invasive carcinoma

Although keratin 15 (KRT15) has been indicated to be overexpressed in several types of tumor, its role in breast invasive carcinoma (BRCA) has so far remained elusive. The aim of the present study was to explore KRT15 expression in BRCA based on data obtained from The Cancer Genome Atlas and The Genotype‑Tissue Expression. KRT15 expression was compared using a Wilcoxon rank‑sum test. Functional enrichment analysis was performed to reveal the...