Endocrine Abstracts

Cryopreservation of spermatozoa, has been utilized for decennia as an easily accessible tool in male fertility preservation, prior to treatment for cancer and autoimmune diseases. However, although this technique is well established, there is a number of questions regarding this procedure which still needs to be answered. Which patient groups should be offered semen cryopreservation? Are spermatozoa preserved prior to treatment safer to use for fertilization than fresh, ejacul...