Non-small cell lung cancer
Conditions
Interventions
None listed
Sponsors
National cancer center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Cohort 1 Meet any of the following criteria. 1) Registered and eligible in JCOG0802/WJOG4607L from a JCOG participating institution. 2) Registered and eligible in JCOG0804/WJOG4507L from a JCOG participating institution. 3) Registered and eligible in JCOG1211. Cohort 2 Meet all of the following criteria. 1) Non-small cell lung cancer (excluding low-grade tumors) operated on at the Department of Thoracic Surgery of the National Cancer Center Hospital East between January 2003 and December 2014. 2) Performance status (PS) is 0 or 1 according to the ECOG criteria. 3) Patients who have undergone pathological complete resection. 4) Age 80 years or younger at the time of surgery. 5) Clinical stage 0-IB. 6) Thin-section CT scans taken before surgery (with or without contrast, slice thickness: 10 mm or less) will be available to the study office. 7) Written informed consent to participate in this supplementary study has been obtained from surviving patients.
Exclusion criteria
Exclusion criteria: Cohort 1 1) CT images submitted for central image review did not include thin-section CT images of the main lesion. Cohort 2 1) Patients had a history of other cancers at the time of surgery. 2) Multiple lung cancers were identified at the time of surgery. 3) Preoperative treatment had been performed. 4) The purpose of surgery was for biopsy or passive limited surgery. 5) The medical records did not contain sufficient data required for this supplementary study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Transfer learning of pathology prediction AI algorithms to construct prognosis and recurrence prediction algorithms | — |
Countries
Japan
Contacts
Public ContactKeiju Aokage
National Cancer Center Hospital East Division of Thoracic Surgery
Outcome results
None listed