Receptor for hyaluronic acid-mediated motility (RHAMM, CD168) expression is prognostically important in both nodal negative and nodal positive large cell lung cancer

摘要

Objective Despite advances in therapy, lung cancer is still the leading cause of cancer-related mortality in the world. Further prognostic tools are warranted for risk-adapted therapeutic decisions. We analysed a cohort of primary surgically treated non-small cell lung cancers (NSCLCs) to determine the prognostic role of CD44 and associated molecules (receptor for hyaluronic acid-mediated motility (RHAMM), CD95, osteopontin (OPN), P-glycoprotein (P-gp) and caspase 3 (Casp3)). CD44 is a cell adhesion molecule. While the standard form (CD44s) is ubiquitously expressed, its variant isoforms are claimed to play an important role in invasion and metastasis in various cancers.