下颌骨牙源性粘液瘤在临床上较少见 ,巨大型下颌骨牙源性粘液瘤更为罕见。我科收治 1例 ,报告如下 :患者张×× ,男 ,47岁 ,农民 ,住院号 10 85 45。因右侧下颌肿块发现 4年 ,近 1年来生长迅速 ,于 1997年 1月 4日以下颌骨肿瘤收入院。患者缘于 4年前发现右下颌骨肿大 ,无明显 Mandibular odontogenic myxoma is clinically rare, and huge mandibular odontogenic myxoma is more uncommon. One patient was admitted to our department. The report was as follows: Patient Zhang × ×, male, 47 years old, farmer, hospital number 10 85 45. Due to the right mandibular mass found in 4 years, the rapid growth of nearly 1 years, in January 4, 1997 the following jaw cancer hospital. Patients were found 4 years ago, right mandible enlargement, no significant