# 18F-FAPI PET in Cancers of Unknown Primary Site

> **NCT07372963** · — · NOT_YET_RECRUITING · sponsor: **First Affiliated Hospital of Zhejiang University** · enrollment: 120 (estimated)

## Conditions studied

- Cancer of Unknown Primary Site

## Interventions

- **DIAGNOSTIC_TEST:** 18F-FAPI PET

## Key facts

- **NCT ID:** NCT07372963
- **Lead sponsor:** First Affiliated Hospital of Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-02-01
- **Primary completion:** 2027-12-31
- **Final completion:** 2028-12-31
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2026-01-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07372963

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07372963, "18F-FAPI PET in Cancers of Unknown Primary Site". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT07372963. Licensed CC0.

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