Body Mass Index and Body Fat Percentage Are Associated with Clinical Outcomes in Patients Receiving PD-1/PD-L1 Inhibitors: A Prospective Exploratory Study - Ángela Morell; Alberto Morell; Ainhoa Aranguren; Jacobo Rogado; Miguel Sampedro; Rebeca Mondéjar; Ramón Colomer; M. Paz Lorenzo; Esther Ramírez (Journal of Personalized Medicine, 2026)