| Date | Time | Hall | Session | Role | Title | Name |
| 2019-09-12 | 08:45-10:00 | Room 311A | Spinal Cord Tumors and Others | Moderator | Kazutoshi Hida | |
| 2019-09-12 | 09:15-09:30 | Room 311A | Spinal Cord Tumors and Others | Main Session | Surgical Managements of Spinal Ventral Tumors | Kazutoshi Hida |
