Introduction of an intervention that reduces the perceived risk of a given behavior may cause a person to increase risky behavior—this is called “risk compensation.”
The practice of banking sperm from adolescents about to undergo chemotherapy is not universal, which lends support to the argument that parental consent be required for the intervention.
Clinical and psychosocial considerations influence how oncologists approach discussing sperm banking with adolescent patients who are about to undergo chemotherapy and with the parents of those patients.