# ESCC Molecular Subtypes Based on Multidimensional Features of p53 and Their Clinical Significance

> **NCT07722819** · — · COMPLETED · sponsor: **Ling Zhiqiang** · enrollment: 300 (actual)

## Conditions studied

- P53 Mutation in Esophageal Cancer

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT07722819
- **Lead sponsor:** Ling Zhiqiang
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2026-04-21
- **Primary completion:** 2026-07-13
- **Final completion:** 2026-07-13
- **Target enrollment:** 300 (ACTUAL)
- **Last updated:** 2026-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07722819

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07722819, "ESCC Molecular Subtypes Based on Multidimensional Features of p53 and Their Clinical Significance". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07722819. Licensed CC0.

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