Once cancer has been treated, the male may be fertile. If this is not the case, he may resort to using the sperm he had frozen before his treatment. In these cases, since the semen is very valuable because of its scarcity (only one or two frozen samples), ICSI is used directly, since gestation can be achieved with a single spermatozoon. Thus, if more children were desired, there would still be a frozen sample.
Last Update: 11/03/2011
Juan Antonio García Velasco
Graduate in Medicine from the Complutense University of Madrid. Intern specialist at Obstetrics & Gynecology at La Paz Hospital, 1992-1995. Graduate in Medicine and Surgery from the Autonomous University. Subspecialist in Assisted Reproduction from Yale University (USA). Main Lecturer of Gynecology at the Rey Juan Carlos University of Madrid.