The ARON project was founded by Matteo Santoni and Francesco Massari on november 2021.

The study has been designed to create a global network to allow uro-oncologists
to share and discuss their experiences on the use of immunotherapy and other emerging
drugs for patients with genitourinary tumors. Till now, 198 Centers from 38 Countries have
joined our International team. In the last 18 months we have collected 10000+ patients
patients with advanced RCC, UC or prostate cancer. There is not a minimum number of
patients to participate, it’s just the pleasure to work together on the same project. We
include one name from each Center in the authors’ list of all the main papers from this
dataset. I really hope you’ll participate!