| 1 | Those that develop in bone are called osteoma. | |
| 2 | To date, only less than 50 osteomas of the tongue have been reported in the literature. | |
| 3 | The complete resection of nidus is the key to treat osˉteoid osteoma. | |
| 4 | Results There were not reports of choroid osteoma denied after checking in pathology. | |
| 5 | Osteoma should be included in the differential diagnosis of calcified masses in cerebellopontine angle. |