Surgery The cyst is `deroofed’ and the surrounding periosteum sutured to the margins of the cyst wall in A Decortication B Marsupialisation C Saucerization D Enucleation 💡 Explanation The cyst is `deroofed' and the surrounding periosteum sutured to the margins of the cyst wall in ✓ Correct Answer: B. Marsupialisation