# Retrospective Investigation of the Impacts of Prognosis for Nasopharyngeal Carcinoma Patients

> **NCT02604472** · — · COMPLETED · sponsor: **Sun Yat-sen University** · enrollment: 12206 (actual)

## Conditions studied

- Malignant Neoplasm of Other Specified Site of Nasopharynx

## Interventions

- **OTHER:** CCRT
- **OTHER:** IC+CCRT

## Key facts

- **NCT ID:** NCT02604472
- **Lead sponsor:** Sun Yat-sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1998-01
- **Primary completion:** 2013-06
- **Final completion:** 2015-10
- **Target enrollment:** 12206 (ACTUAL)
- **Last updated:** 2015-11-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02604472

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02604472, "Retrospective Investigation of the Impacts of Prognosis for Nasopharyngeal Carcinoma Patients". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT02604472. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*