虽然有不少文献报道造釉细胞瘤,但造釉细胞瘤和其他肿瘤同时发生报道不多。本文两例下颌骨造釉细胞瘤,其中1例合并颌下腺腺泡细胞瘤,另1例合并腮腺腺淋巴瘤。 Although there are many reports of ameloblastoma, ameloblastoma and other tumors have not been reported at the same time. Two cases of mandibular ameloblastoma were described in this study. One case had submandibular gland acinar cell tumors, and the other was combined with parotid gland adenoma.