# Prospective, Observational, Real-world Oral Malignant Tumors Study

> **NCT02395367** · — · COMPLETED · sponsor: **Beijing Stomatological Hospital, Capital Medical University** · enrollment: 30000 (estimated)

## Conditions studied

- Head and Neck Neoplasms
- Quality of Life
- Postoperative Complications

## Interventions

- **PROCEDURE:** resection
- **RADIATION:** adjuvant radiotherapy
- **DRUG:** neoadjuvant chemotherapy or adjuvant chemotherapy

## Key facts

- **NCT ID:** NCT02395367
- **Lead sponsor:** Beijing Stomatological Hospital, Capital Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-03
- **Primary completion:** 2025-03
- **Final completion:** 2025-03
- **Target enrollment:** 30000 (ESTIMATED)
- **Last updated:** 2025-03-07

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02395367

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02395367, "Prospective, Observational, Real-world Oral Malignant Tumors Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02395367. Licensed CC0.

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