Clinical trial · Observational
Independent Predictors Analysis and Model Construction of Cavitary Central Lung Cancer
Independent Predictors Analysis and Model Construction of Cavitary Central Lung Cancer: a Retrospective, Multicenter Trial
NCT05278754CI-TRIAL-00057095unknownClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This study is a retrospective, multicenter clinical study. The main goal is to identify the risk factors for cavity formation in central-type lung cancer lesions, and to construct a prediction model for cavity formation in central-type lung cancer lesions based on the above risk factors.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Central Lung Cancer | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
No intervention recorded.
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Formation of cavities in the central lung cancer, assessed up to 18 months.
- timeFrame
- Time from enrollment to the time of cavities formation, assessed up to 18 months.
- description
- Time from enrollment to the time of cavities formation, assessed up to 18 months.
Secondary outcomes (1)
- measure
- Hemoptysis in patients with central lung cancer, assessed up to 18 months.
- timeFrame
- Time from enrollment to hemoptysis, assessed up to 18 months.
- description
- Time from enrollment to hemoptysis, assessed up to 18 months.
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Age：older than 18 years； 2. Clinical or pathologically confirmed central lung cancer; 3. Lesions without cavities at first diagnosis of central lung cancer; 4. Performed complete laboratory and imaging research at the first diagnosis of the central lung cancer; 5. Patients with cavities formation during follow up, and the cavities were independently confirmed by at least 3 imaging experts; 6. Patients with complete medical records; Exclusion Criteria: 1. Patients suffering other malignant tumors; 2. Patients missing the imaging data; 3. Patients missing the clinical data.
References
Publications (0)
Data not yet available
No reference posted for this study.