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An exploratory study on the diagnosis of primary and metastatic lesions of solid tumors using 68GA-labeled peptides

An exploratory study on the diagnosis of primary and metastatic lesions of solid tumors using 68GA-labeled peptides

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600119189
Enrollment
Unknown
Registered
2026-02-24
Start date
2026-02-24
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Tumor

Interventions

Sponsors

The First Affiliated Hospital of Jinan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: a. The subjects voluntarily sign the informed consent form and are capable of completing the trial as per the protocol requirements. b. Age 18 years or above, both male and female are eligible. c. Patients diagnosed with solid tumor diseases such as urothelial carcinoma, breast cancer, non-small cell lung cancer, etc., through histopathology or cytology. d. Patients with suspected or newly diagnosed or previously treated malignant tumors (supporting evidence may include MRI, CT, tumor markers and pathology reports).

Exclusion criteria

Exclusion criteria: a. Pregnant or lactating women; b. Patients with severe liver, kidney or heart dysfunction; c. Severely obese patients or those who cannot or are unable to undergo PET/CT scans; d. Patients with positive results in any one of the four infectious disease tests (hepatitis B surface antigen, hepatitis C antibody, Treponema pallidum, or HIV antibody); e. Other subjects deemed unsuitable for inclusion by the researchers.

Design outcomes

Primary

MeasureTime frame
Accuracy;Sensitivity;

Secondary

MeasureTime frame
SUV;Specificity;

Countries

China

Contacts

Public ContactLu Wang

Department of Nuclear Medicine, The First Affiliated Hospital of Jinan University

929490381@qq.com+86 20 3868 8994

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 14, 2026