Photographs of (A) poly(dimethylsiloxane) (PDMS) scaffold used for implantation (5×5×2 mm); (B–D) PDMS scaffold implantation into the epididymal fat pad site, where the PDMS scaffold containing islets, with or without fibrin/ platelet-derived growth factor (PDGF-BB), was placed on spread fat pad, wrapped in the fat pad tissue, sealed with a plain fibrin gel (no growth factor), and placed back into the peritoneum. Color images available online at www.liebertpub.com/tea