Preservation of ovarian and testicular tissue is an innovative technique offering hope to cancer patients facing fertility issues due to treatment. For women needing immediate cancer treatment without time for ovarian stimulation, a minimally invasive surgery can remove and preserve ovarian tissue containing immature eggs. These eggs bearing tissues can be cryopreserved for future use, allowing patients to restore fertility after completing cancer treatment.

This procedure can be done before chemotherapy, increasing the chances of conceiving. Similarly, for young male cancer patients unable to store sperm, testicular tissue cryopreservation is an option. This involves collecting small tissue samples from the testicles before cancer treatment begins. While this technique offers hope for future possibilities of producing sperm and starting pregnancies, it provides current cancer patients with a potential solution to maintain fertility and have the chance to start a family even after treatment.