Clinical Application Study of PET/CT for Differential Diagnosis of Non-small Cell Lung Cancer

Summary

This study aims to explore the efficacy of Trop2, EpCAM-specific PET/CT imaging for noninvasive visualization of Trop2 or EpCAM expression levels in non-small cell lung cancer; and to explore the differences between novel target-specific PET/CT examinations and conventional 18F-FDG PET/CT in the diagnosis and differential diagnosis of solid lung nodules.

Conditions

• Lung Cancer
• Lung Diseases
• Lung Neoplasms
• Lung Cancer Metastatic
• Lung Inflammation

Interventions

DRUG

[68Ga]Ga-NOTA-T4

Enrolled patients will receive 0.05-0.1 mCi/kg of \[68Ga\]Ga-NOTA-T4. ImmunoPET/CT imaging will be acquired 1-2 hours after \[68Ga\]Ga-NOTA-T4 injection.

DRUG

[68Ga]Ga-NOTA-RT4

Enrolled patients will receive 0.05-0.1 mCi/kg of \[68Ga\]Ga-NOTA-RT4. ImmunoPET/CT imaging will be acquired 1-2 hours after \[68Ga\]Ga-NOTA-RT4 injection.

DRUG

[18F]F-RESCA-T4

Enrolled patients will receive 0.05-0.1 mCi/kg of \[18F\]F-RESCA-T4. ImmunoPET/CT imaging will be acquired 1-2 hours after \[18F\]F-RESCA-T4 injection.

DRUG

[18F]F-RESCA-RT4

Enrolled patients will receive 0.05-0.1 mCi/kg of \[18F\]F-RESCA-RT4. ImmunoPET/CT imaging will be acquired 1-2 hours after \[18F\]F-RESCA-RT4 injection.

DRUG

[18F]F-RESCA-EPCD6

Enrolled patients will receive 0.05-0.1 mCi/kg of \[18F\]F-RESCA-EPCD6. ImmunoPET/CT imaging will be acquired 1-2 hours after \[18F\]F-RESCA-EPCD6 injection.

DRUG

[68Ga]Ga-NOTA-EPCD6

Enrolled patients will receive 0.05-0.1 mCi/kg of \[68Ga\]Ga-NOTA-EPCD6. ImmunoPET/CT imaging will be acquired 1-2 hours after \[68Ga\]Ga-NOTA-EPCD6 injection.

Sponsors & Collaborators

• RenJi Hospital

  lead OTHER

Principal Investigators

• Weijun Wei · Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University

Study Design

Allocation

NA

Purpose

DIAGNOSTIC

Masking

NONE

Model

SINGLE_GROUP

Eligibility

Min Age

18 Years

Max Age

80 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2024-12-23

Primary Completion

2026-10-31

Completion

2026-10-31

Countries

• China

Study Locations