UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000034980 |
|---|---|
| Receipt number | R000039552 |
| Scientific Title | Risk assessment of metachronous squamous cell carcinoma after endoscopic resection for head and neck cancer based on the genetic polymorphisms of alcoholdehydrogenase-1B aldehydedehydrogenase-2 |
| Date of disclosure of the study information | 2018/11/23 |
| Last modified on | 2020/05/25 10:46:22 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2018/11/23 10:20:31 | ||
| 2 | Update | 2020/05/25 10:34:43 | 1st name of lead principal investigator Last name of lead principal investigator 1st name of lead principal investigator Last name of lead principal investigator Zip code Last name of contact person Last name of contact person Zip code Organization Organization Address Address Tel |
|
| 3 | Update | 2020/05/25 10:35:33 | Target sample size |
|
| 4 | Update | 2020/05/25 10:44:42 | Recruitment status Date of IRB Last follow-up date |
|
| 5 | Update | 2020/05/25 10:46:22 | Number of participants that the trial has enrolled |
