# 4-Dimensional CT Derived Ventilation Versus SPECT Aerosol Ventilation in Patients With Thoracic Malignancies

> **NCT00531180** · PHASE2 · COMPLETED · sponsor: **M.D. Anderson Cancer Center** · enrollment: 31 (actual)

## Conditions studied

- Esophageal Cancer
- Lung Cancer

## Interventions

- **PROCEDURE:** 4D CT scans
- **PROCEDURE:** Lung Function Imaging

## Key facts

- **NCT ID:** NCT00531180
- **Lead sponsor:** M.D. Anderson Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2007-08-21
- **Primary completion:** 2018-09-21
- **Final completion:** 2018-09-21
- **Target enrollment:** 31 (ACTUAL)
- **Last updated:** 2018-10-25

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00531180

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00531180, "4-Dimensional CT Derived Ventilation Versus SPECT Aerosol Ventilation in Patients With Thoracic Malignancies". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT00531180. Licensed CC0.

---

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