UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000051145 |
|---|---|
| Receipt number | R000058310 |
| Scientific Title | A prospective observational study for the usefulness of Japan Esophageal Society Classification B2 for estimating cancer invasion depth in superficial esophageal squamous cell carcinomas |
| Date of disclosure of the study information | 2023/05/29 |
| Last modified on | 2025/05/24 20:49:11 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2023/05/23 18:26:41 | ||
| 2 | Update | 2023/05/23 18:36:01 | Institutions |
|
| 3 | Update | 2023/05/23 18:40:37 | UMIN ID1 |
|
| 4 | Update | 2023/05/24 13:45:56 | Date of IRB |
|
| 5 | Update | 2023/05/24 13:47:34 | UMIN ID2 |
|
| 6 | Update | 2023/05/29 18:15:55 | Recruitment status |
|
| 7 | Update | 2025/05/15 11:44:58 | Recruitment status |
|
| 8 | Update | 2025/05/24 20:49:11 | Number of participants that the trial has enrolled |
