Gene expression of Nectin-4 and its clinical significance in dogs with primary lung adenocarcinoma.

Our study demonstrated that Nectin-4 is highly expressed in CPLA. In addition, nectin-4 might be a tumour growth factor in CPLA and thus is a promising biomarker for CPLA. Further investigations on nectin-4 in CPLA are warranted for its diagnosis and novel targets for oncolytic virotherapy.