Study Stopped
Poor recruitment rate.
Predicting Cell Death by Radiation Therapy in Early Stage Non-small Cell Lung Cancer: a Prospective Translational Trial
PEARL-1
Pathologic Effects of Neoadjuvant Radiation Therapy in Operable Early Stage Lung Cancer
2 other identifiers
interventional
1
1 country
2
Brief Summary
Surgical resection with mediastinal lymph node sampling is currently the therapy of choice for early stage (I-II) non-small cell lung cancer (NSCLC). Selected patients unwilling or unable to tolerate surgery are referred for so-called 'curative' high dose radiotherapy. This has shown to result in a long term local disease control rate and a high cancer specific survival. The current trial addresses the relationship between blood and tissue biomarkers, bio-imaging and pathology in patients with early stage NSCLC treated with hypofractionated radiation therapy and surgery.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_2
Started May 2010
Shorter than P25 for phase_2
2 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
Study Start
First participant enrolled
May 1, 2010
CompletedFirst Submitted
Initial submission to the registry
June 4, 2010
CompletedFirst Posted
Study publicly available on registry
June 7, 2010
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2011
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2011
CompletedJuly 8, 2021
July 1, 2021
1.3 years
June 4, 2010
July 7, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
pathological effects of hypofractionated radiation therapy
To describe the pathological effects of hypofractionated radioation therapy (RT) and to address the relationship with blood and tissue biomarkers and bio-imaging.
at 2 years
Secondary Outcomes (7)
clinical response rate
from 2 to 5 years
the accuracy of clinical mediastinal staging
from 2 to 5 years
the complication rate
from 2 to 5 years
local, regional or distant failure
from 2 to 5 years
progression free survival
from 2 to 5 years
- +2 more secondary outcomes
Interventions
hypofractionated radiation therapy followed by surgery
Eligibility Criteria
You may qualify if:
- Proof of cT1a/b - 2a/b N0M0 NSCLC
- Informed Consent signed
- Resectable tumour
- Operable patient
- \> 18 years old
- men and women
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University Hospital, Ghentlead
- Nationaal Kankerplancollaborator
Study Sites (2)
University Hospital Antwerp
Antwerp, Belgium
University Hospital Ghent
Ghent, Belgium
Related Links
Study Officials
- PRINCIPAL INVESTIGATOR
Jan Van Meerbeeck, MD, PhD
University Hospital Ghent, Belgium
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NON RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
June 4, 2010
First Posted
June 7, 2010
Study Start
May 1, 2010
Primary Completion
August 1, 2011
Study Completion
August 1, 2011
Last Updated
July 8, 2021
Record last verified: 2021-07