Over-expression of Paternally Expressed Gene 10 ( <i>PEG10</i> ) Is Associated With Poor Prognosis in Upper Tract Urothelial Carcinomas

Over-expression of <i>PEG10</i> is associated with a poor prognosis in UTUC and may be linked to epithelial-mesenchymal transition. Furthermore, the over-expression of <i>PEG10</i> may be related to the neuroendocrine subtype. <i>PEG10</i> may be a biomarker of cancer progression in UTUC and represents a potential therapeutic target.