Abstract
The cyst is accumulated fluid or mass in a cavity lined by pathological epithelium. The mandible and the maxilla are bones with high prevalence of cyst formation in the human body. Cystic affections, with or without bone destruction of the hard palate, are considered benign tumours. We present the case of a 20-year-old young man with a cystic lesion of the hard palate having lasted for 7 months.