Texture Features and PDL1 in CT-PET 18 FDG

Completed

• Conditions: Non Small Cell Lung Cancer

• Registration Number: NCT04309422
• Lead Sponsor: University Hospital, Montpellier

Brief Summary

Search correlation between texture features in CT-PET 18 FDG and overexpression of PDL1 in non-small cell lung carcinomas during the inital staging.

The hypothesis is that overexpression of PDL1is correlated with at least one texture feature among those selected.

84 CT-PET 18 FDG at the initial staging of a non small cell lung carcinoma (adenocarcinoma or squamous cell carcinoma), whose the biopsed site was the primitive site or the drainage lymphadenopathy, without previous treatment, were recruited and analyzed by a software allowing to estimate texture features.

Detailed Description

Not available

Study Timeline

• Study Start: 2018-04-01
• Primary Completion: 2018-10-01
• Study Completion: 2020-01-31
• Status Verified: 2020-03
• Study First Submitted: 2020-03-12
• Study First Submitted QC: 2020-03-12
• Study First Posted: 2020-03-16
• Last Update Submitted: 2020-03-16
• Last Update Posted: 2020-03-18

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 84

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Correlation between at least one texture feature and overexpression of PDL1	1 day	Correlation between at least one texture feature and overexpression of PDL1

Trial Locations

Locations (1)

Uh Montpellier; 🇫🇷 Montpellier, France