成釉细胞瘤是常见的牙源性良性肿瘤,手术不彻底极易复发。近期我科收治1例较罕见的复发于软组织的巨大成釉细胞瘤患者。　　作者单位:164300黑龙江省黑河市口腔医院(唐晓新);上海第二医科大学附属第九人民医院(林国础)　　病例报告:患者,女,67岁。患者于1970年～1980年因“右下 Ameloblastoma is a common odontogenic benign tumor that can easily relapse after incomplete surgery. Recently, our department received a rare case of a giant ameloblastoma patient who had relapsed from soft tissue. Author: 164300 Heilongjiang Stomatological Hospital of Heilongjiang Province (Tang Xiaoxin); Shanghai Second Medical University Affiliated Ninth People’s Hospital (Lin Guochu) Case report: Patient, female, 67 years old. Patient from 1970 to 1980 due to "lower right