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A prospective cohort study for pure pulmonary ground glass nodules in women preparing for pregnancy by deep learning

A prospective cohort study for pure pulmonary ground glass nodules in women preparing for pregnancy by deep learning

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000035776
Enrollment
Unknown
Registered
2020-08-16
Start date
2020-08-25
Completion date
Unknown
Last updated
2020-08-17

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

Conditions

Pure pulmonary ground glass nodule

Interventions

Gold Standard:Postoperative pathology
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GGN

Sponsors

Zhongshan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Aged of women preparing for pregnancy between 20 and 45 years; 2. Pure GGN is diagnosed by lung CT and failure to subside after 3 months (the patient having been re-examined by thin-section CT); 3. The maximum diameter of the GGN is between 5mm and 2cm; 4. The patient is able to understand and comply with the study and has provided written informed consent.

Exclusion criteria

Exclusion criteria: 1. Patients with a history of using immunosuppressive or hormonal drugs; 2. Patients who fail to comply with our follow-up strategy; 3. Other situations that are not in conformity with the standards and requirements of this trial.

Design outcomes

Primary

MeasureTime frame
.Changes in the CT attenuation value of pure GGO;Changes in the size of pure GGO;—

Countries

China

Contacts

Public ContactWei Jiang

Zhongshan Hospital, Fudan University

651018934@qq.com+86 15221918769

Outcome results

None listed

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