Ignite Creation Date:
2025-12-24 @ 11:48 AM
Ignite Modification Date:
2026-01-01 @ 8:12 PM
Study NCT ID:
NCT01851161
Status:
TERMINATED
Last Update Posted:
2015-09-18
First Post:
2013-04-26
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Prone Patient Positioning in Reducing Tumor Motion and Improving Breathing Reproduction in Patients With Lung Cancer Undergoing Radiation Therapy
Sponsor:
Virginia Commonwealth University
Organization:
Study Overview
Official Title:
Pulmonary Tumor Motion Reduction and Improved Breathing Reproducibility by Prone Patient Positioning in Radiation Therapy
Status:
TERMINATED
Status Verified Date:
2015-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Data analysis completed
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This clinical trial studies prone patient positioning in reducing tumor motion and improving breathing reproduction in patients with lung cancer undergoing radiation therapy. Prone patient positioning during radiation therapy may help kill tumor cells without harming normal tissue.
Detailed Description:
PRIMARY OBJECTIVES:
I. Quantify the three-dimensional tumor and normal tissue (thoracic and abdominal) motion, deformation and volume changes with the respiratory cycle during imaging in prone vs. supine positioning.
II. Quantify the three-dimensional tumor and normal tissue (thoracic and abdominal) motion, deformation and volume changes with the respiratory cycle and alterations thereof during a radiotherapy series.
OUTLINE:
Patients undergo one conventional computed tomography (CT) scan and one 4 dimensional CT (4D CT) scan in both supine and prone positioning before undergoing radiation therapy.
I. Quantify the three-dimensional tumor and normal tissue (thoracic and abdominal) motion, deformation and volume changes with the respiratory cycle during imaging in prone vs. supine positioning.
II. Quantify the three-dimensional tumor and normal tissue (thoracic and abdominal) motion, deformation and volume changes with the respiratory cycle and alterations thereof during a radiotherapy series.
OUTLINE:
Patients undergo one conventional computed tomography (CT) scan and one 4 dimensional CT (4D CT) scan in both supine and prone positioning before undergoing radiation therapy.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: