Key Record Dates
| ClinicalTrials.gov Identifier: | NCT01586767 |
|---|---|
| Brief Title: | Intensity-Modulated or Proton Radiation Therapy for Sinonasal Malignancy |
| First Submitted : | October 21, 2011 |
| First Submitted that Met QC Criteria : | April 25, 2012 |
| First Posted : | April 27, 2012 (Estimate) |
| Last Update Submitted that Met QC Criteria : | June 2, 2021 |
| Last Update Posted : | June 4, 2021 |