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The differential diagnosis value of radiomics signatures between single nodules pulmonary metastases and second primary lung cancer in colorectal cancer patients

The differential diagnosis value of radiomics signatures between single nodules pulmonary metastases and second primary lung cancer in colorectal cancer patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200063050
Enrollment
Unknown
Registered
2022-08-29
Start date
2022-08-29
Completion date
Unknown
Last updated
2023-04-12

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:chest CT

Sponsors

The First Affiliated Hospital of Soochow University
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Colorectal cancer confirmed by surgical resection or colonoscopy biopsy; 2. The pathological diagnosis of colorectal cancer is adenocarcinoma; 3. Available CT images and medical history; 4. Patients who undergo regular reexamination after tumor treatment.

Exclusion criteria

Exclusion criteria: 1. The number of pulmonary nodules > 1 when lung lesions are first detected on CT images; 2. Other tumors besides colorectal cancer and lung cancer; 3. Image sequences that cannot be drawn due to image quality issues.

Design outcomes

Primary

MeasureTime frame
Pulmonary nodules;—

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