Concomitant medication of cetirizine in advanced melanoma could enhance anti-PD-1 efficacy by promoting M1 macrophages polarization. - Mallardo, Domenico; Simeone, Ester; Vanella, Vito; Vitale, Maria Grazia; Palla, Marco; Scarpato, Luigi; Paone, Miriam; De Cristofaro, Teresa; Borzillo, Valentina; Cortellini, Alessio; Sparano, Francesca; Pignata, Sandro; et al. (Journal of Translational Medicine, 2022)