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Study identifier: NCT04937283 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Segmentectomy Versus Lobectomy for Lung Adenocarcinoma ≤ 2cm

Condition: Lung Adenocarcinoma  ·  Sponsor: Shanghai Pulmonary Hospital, Shanghai, China

PhaseNA
Planned participants690
Who can joinAll sexes, 20 Years to 79 Years
Healthy volunteersNo

About this study

This study aims to evaluate the non-inferiority in recurrence-free survival and overall survival of segmentectomy compared with lobectomy in patients with lung adenocarcinoma ≤ 2 cm with micropapillary and solid subtype negative by intraoperative frozen sections.

This description comes directly from the study's public registry record.

Talk to the study team

Hang Su  ·  +86 13917810850  ·  dreamsuhang@163.com

Chang Chen, MD, PhD  ·  +86 021-65115006  ·  chenthoracic@163.com

Always discuss trial participation with your own doctor first.

Locations (14)

Anhui Chest HospitalHefei, Anhui, ChinaRecruiting
The First Affiliated Hospital of University of Science and Technology of ChinaHefei, Anhui, ChinaRecruiting
Nanyang Central HospitalNanyang, Henan, ChinaRecruiting
The Sixth People's Hospital of NantongNantong, Jiangsu, ChinaRecruiting
Affiliated Hospital of Nantong UniversityNantong, Jiangsu, ChinaRecruiting
Affiliated Hospital of Xuzhou Medical UniversityXuzhou, Jiangsu, ChinaRecruiting
Yancheng First People's HospitalYancheng, Jiangsu, ChinaRecruiting
Shandong Public Health Clinical CenterJinan, Shandong, ChinaRecruiting
Shanghai Pulmonary HospitalShanghai, Shanghai Municipality, ChinaRecruiting
Huadong HospitalShanghai, Shanghai Municipality, ChinaRecruiting
The Second Affiliated Hospital Zhejiang University School of MedicineHangzhou, Zhejiang, ChinaRecruiting
Huzhou Central HospitalHuzhou, Zhejiang, ChinaRecruiting

+ 2 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT04937283