Semen cryopreservation from oncological patients: the Italian experience

The aim of the study is to summarize official data on semen cryopreservation for oncological patients in Italy. The first private semen bank for oncological patients in Italy was founded by Colpi in 1983 in Milan. In 1987, the first public semen bank was established in "Macedonio Melloni" Hospital (Milan) by Ragni. Normal semen samples are usually present in only 40% of oncological patients. The rate of semen sample use for assisted reproduction techniques is similar to international data (5%). At present, semen cryopreservation is possible only in about 20 Italian centers.