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Risk factors for postoperative recurrence of invasive lung adenocarcinoma in stage IA

Risk factors for postoperative recurrence of invasive lung adenocarcinoma in stage IA

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400089967
Enrollment
Unknown
Registered
2024-09-20
Start date
2024-09-23
Completion date
Unknown
Last updated
2024-09-23

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

Conditions

lung cancer

Interventions

None:None

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Age 18-80 years, PS score = 1; 2. Preoperative imaging suspected lung cancer, with the maximum tumor diameter = 3 cm; 3. Underwent wedge/segment/lobectomy for lung cancer, with complete tumor removal; 4. Postoperative pathological diagnosis of stage IA invasive lung adenocarcinoma; 5. If there are multiple primary lung cancers on the same side, and the main lesion is invasive adenocarcinoma, the secondary lesion must be carcinoma in situ or microinvasive carcinoma.

Exclusion criteria

Exclusion criteria: 1. Suspected ipsilateral multiple primary lung cancers that were not removed simultaneously; 2. Received neoadjuvant therapy before surgery; 3. Received adjuvant therapy after surgery; 4. History of other malignant tumors within 5 years.

Design outcomes

Primary

MeasureTime frame
recurrence ;—

Countries

China

Contacts

Public ContactJiandong Mei

West China Hospital, Sichuan University

jiandongmei@aliyun.com+86 130 8800 4518

Outcome results

None listed

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