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Study identifier: NCT06623487 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

The Application Value of 68Ga-grazytracer PET in Immunotherapy for Stage III Non-small-cell Lung Cancer

Condition: Carcinoma, Non-Small-Cell Lung · PET / CT · Neoadjuvant Immunotherapy  ·  Sponsor: Ruijin Hospital

PhaseN/A
Planned participants30
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

Neoadjuvant immunotherapy can significantly improve the pathological complete response (pCR) and major pathological response (MPR) rates in resectable stage III non-small cell lung cancer (NSCLC), and extend the event-free survival (EFS). However, the current means for evaluating its efficacy are limited. This study aims to utilize the convenient and non-invasive 68Ga-grazytracer PET imaging to detect the aggregation of CD8+ T cells in target lesions after neoadjuvant immunotherapy for stage III NSCLC, and to assess its value in efficacy monitoring, providing valuable information for clinical treatment decisions.

This description comes directly from the study's public registry record.

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Locations (1)

Ruijin Hospital, Shanghai Jiao Tong University School of MedicineShanghai, Shanghai Municipality, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT06623487