Psychosocial benefits of sperm banking might outweigh costs

Oncofertility: Treatment options from bench to bedside

In recent years, there has been continuous improvement in the treatment and diagnosis of cancer, which has led to a significant improvement in the survival rate of cancer patients. Treatments that include chemotherapy, radiotherapy, surgery, or combined therapy have several side effects that may lead to premature ovarian insufficiency in females or substantial male germ cell loss. Reproductive biologists recommend that all patients who are diagnosed with a malignant tumor must undergo a consultation for fertility protection and preservation. In this review, we discuss the background knowledge, methods, and options for fertility preservation and how these new strategies help oncologists, surgeons, pediatricians, and hematologists, conserve fertility and be aware of the concepts, methods, and importance of fertility guards. This review may aid in the advancement of novel personalized methods for fertility preservation according to patients' conditions.

Impact of testicular cancer stage on semen parameters in patients before orchiectomy

OBJECTIVE

To study the impact of testicular cancer composite stage and histology with semen parameters in preorchiectomy cryopreservation samples.

METHODS

We retrospectively collected semen parameter data, composite stage, and tumor histology for patients who cryopreserved sperm prior to orchiectomy for testicular cancer between 2006 and 2018. Stage I was considered localized disease, and Stages II and III were considered metastatic disease. The World Health Organization (WHO) 2010 semen parameter criteria was used to characterize lab values as normal or subnormal. Categorical and continuous variables were compared using Fisher's exact and Mann Whitney U tests, respectively.

RESULTS

Thirty eight patients with testicular cancer underwent preorchiectomy cryopreservation. The median age (IQR) of our cohort was 27 (23-32). Four patients (11%) had azoospermia. No significant differences were found in these semen parameters between Stage I and Stage II/III patients or between seminoma and NSGCT patients. Per WHO 2010 criteria, 7 patients (18%) had abnormal (below reference range) semen volume, 18 patients (47%) had abnormal total sperm counts, and 9 patients (24%) had abnormal motility percentage. Abnormal semen parameters were not significantly associated with tumor histology or stage.

CONCLUSION

To our knowledge, this is the first study to show that semen parameters are similar across all stages of testicular cancer. Prior studies have shown that delaying orchiectomy to cryopreserving sperm does not negative affect oncological outcomes. As a result, regardless of staging or histology, sperm banking should be recommended for patients with both localized and metastatic testicular cancer.

And When I Die: Theory of Planned Behavior as Applied to Sperm Cryopreservation

The present study investigates fertility intentions of men, aged 18-59, as expressed in willingness to cryopreserve sperm for future use in procreation. An economic stated-preference framework is combined with the Theory of Planned Behavior (TPB) to investigate which attributes are important in the decision to cryopreserve sperm, what is the Willingness to Pay (WTP) for cryopreservation, and which attributes influence it. A structured, two-part questionnaire was used, based on WTP and Conjoint analysis (CA) applied in tandem to elicit respondents' preferences in evaluating utility. Findings show which attributes are important in the decision to cryopreserve sperm among them Risk of Infertility, Personal monthly income, Chance of pregnancy from frozen semen, Age and what are significant predictor variables for the WTP which are Personal monthly income, Importance of the risk of infertility, Initial registration fee to sperm bank and cryopreservation, and Degree of religious observance. The findings further demonstrate that respondents value sperm cryopreservation and have a positive WTP for it as it seems to contribute to improving well-being. As a result of these findings, governments should consider state funding for cryopreservation as part of national health policy.