The National Cancer Institute (; INC) was established through law No. 8892 of May 11, 1939. On May 13, the
first stone for
its destined hospital building was laid. The hospital, located at No. 825 of
Alfonso Ugarte Avenue, was inaugurated on December 4 by president
Óscar R. Benavides and Minister of Health . On January 1, 1952, the INC was renamed to the National Radiotherapy Institute (; INR), A volunteer programme to treat cancer patients was established in 1987. The hospital has a chapel. A new building, called the Tower of Hope () was announced in 2016, and projected to conclude in 2019. Due to the
COVID-19 pandemic in Peru, the building was inaugurated in 2021. == Organisation ==