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imaging characteristics and prognostic value of isolated pulmonary metastasis from colorectal cancer demonstrated with 18F-FDG PET/CT

imaging characteristics and prognostic value of isolated pulmonary metastasis from colorectal cancer demonstrated with 18F-FDG PET/CT

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100045115
Enrollment
Unknown
Registered
2021-04-07
Start date
2021-05-01
Completion date
Unknown
Last updated
2021-11-08

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

Conditions

Colorectal cancer

Interventions

Gold Standard:Pathological diagnosis
Index test:18F-FDG PET-CT

Sponsors

The First Affiliated Hospital of Soochow University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
37 Years to 83 Years

Inclusion criteria

Inclusion criteria: CRC patients with isolated pulmonary nodules demonstrated with 18F-FDG PET/CT were retrospectively enrolled in the present study.

Exclusion criteria

Exclusion criteria: 1. Patients had additional malignancies; 2. Digital image data unavailable for retrospective analysis; 3. Patients with appendiceal tumors; 4. PET was performed in 6 weeks after the end of chemotherapy, and 3 months after any radiotherapy.

Design outcomes

Primary

MeasureTime frame
Overall survival rate;—

Countries

China

Contacts

Public ContactDeng Shengming

The First Affiliated Hospital of Soochow University

dshming@163.com+86 15051510189

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026