radicular odontoma

例句：

1. 1. The patient had a radicular odontoma removed successfully.
   患者成功地切除了一个牙髓瘤。
2. 2. Radicular odontomas are rare but serious conditions that can cause tooth loss.
   牙髓瘤是罕见的但严重的疾病，可能导致牙齿丢失。
3. 3. The dentist performed an excision of the radicular odontoma to relieve the patient's pain.
   牙医切除了牙髓瘤以缓解患者的疼痛。