Ledesma-Vásquez, R., Morales Guzmán-Barrón, R. and Vidaurre-Rojas, T. 2022. Utility of PET/CT in the approach to the patient with tumor of unknown primary. Revista de la Sociedad Peruana de Medicina Interna. 35, 3 (Aug. 2022), e677. DOI:https://doi.org/10.36393/spmi.v35i3.677.