Ovarian Tissue Cryopreservation in Females Undergoing Procedures That Will Potentially Lead To Loss of Ovarian Function

Inclusion Criteria: * Patient must be female. * Patient must have a disease process where the disease or its treatment adversely affects ovarian function. * Patient must be recommended for this study by their oncologist or specialist. * Patient (or legally authorized representative) must sign an informed consent. Exclusion Criteria: * Patients cannot be male. * Patients must not be HIV positive. * Patient cannot have a poor diagnosis such that she is not expected to survive to adulthood. * Patient cannot have any medical condition that would contraindicate surgery. * Patient cannot have any medical condition that would contraindicate general anesthesia. * Patient cannot have any medical condition that would contraindicate pregnancy.