Key Record Dates
| ClinicalTrials.gov Identifier: | NCT04214366 |
|---|---|
| Brief Title: | Adenoid Cystic Carcinoma and Carbon Ion Only Irradiation (ACCO) |
| First Submitted : | September 24, 2019 |
| First Submitted that Met QC Criteria : | December 27, 2019 |
| First Posted : | January 2, 2020 |
| Last Update Submitted that Met QC Criteria : | October 31, 2022 |
| Last Update Posted : | November 1, 2022 |