“…However, the rate of sperm banking among cancer patients remains low. [4][5][6][7] In this issue of CUAJ, Selk and colleagues 8 report that the use of cryopreserved sperm, taken from cancer patients before chemotherapy, with assisted reproductive technologies yielded high pregnancy rates. This information is not only encouraging to cancer survivors, but it also highlights the importance of oncologists' awareness of this information so that they can provide proper counselling to young cancer patients on fertility preservation before they undergo cytotoxic cancer therapies.…”