Fig. 2From: Advancements in fertility preservation strategies for pediatric male cancer patients: a review of cryopreservation and transplantation of immature testicular tissueSchematic overview of two major scaffolding approaches for tissue engineering. The approaches include tissue fragment encapsulation in hydrogel matrix and premade synthetic porous scaffolds. Additionally, the figure highlights potential outcomes, such as the generation of offspring through ITT transplantationBack to article page