Cognitive changes associated with chemotherapy in breast cancer: an assessment of social cognition and executive functions in Peruvian patients. - Casavilca-Zambrano S; Custodio N; Liendo-Picoaga R; Contreras Mancilla JJ; Bonifacio Mundaca JK; Montesinos R; Fejerman L; Zavala V; Bertani S; Honles J; Vidaurre T (The oncologist, 2026)