Paraneoplastic Signs and Symptoms of Renal Cell Carcinoma: Implications for Prognosis

Abstract

Cachexia, defined as hypoalbuminemia, weight loss, anorexia or malaise, predicts worse survival after controlling for well established indicators of prognosis (TNM stage, Fuhrman grade and ECOG-PS). Consideration should be given to expanding the ECOG-PS to include measures for cachexia when applied to patients with RCC.