Clinical Presentation pEripheral 05% of ceot oln incisor and premolar region oPainless, pink swelling on gingiva 山东大学口腔医学晚 牙源性肿瘤 6Clinical Presentation 0Peripheral 05% of CEOT 0In incisor and premolar region 0Painless, pink swelling on gingiva 牙源性肿瘤 6 lling on gingiva