About this trial
Randomized phase II trial aims to compare surgery with or without adjuvant chemotherapy in treating patients who are pathologically diagnosed as stage I lung adenocarcinoma with micropapillary component no less than 20%.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Completely resected Stage I NSCLC as defined by the International Staging System
Pathologically diagnosed Stage I micropapillary predominant lung adenocarcinoma
Patients must be randomized within 4 weeks from the date of surgery
No prior chemotherapy or radiation for non-small cell lung cancer
Disqualifiers
Do not meet the inclusion criteria
There is evidence of distant metastases
Suffered from other malignancies in five years
Within the past January subjects received other drug trials
Trial design
Parallel
Treatments tested in this trial
cis Platinum/Carboplatin, Pemetrexed Disodium
DrugIntravenous inject Pemetrexed Disodium for Injection over 10 minutes, waiting for at least 30 minutes, then followed by cis Platinum/ Carboplatin over 2 hours
Undergo surgery
Procedure/SurgeryTherapeutic conventional surgery, R0 resection
Treatment groups
Trial outcomes
Primary outcomes
Disease-Free-Survival-Rate
the percentage of people in the trial who are alive and cancer free after a specified number of years
Secondary outcomes
Overall-Survival-Rate
the percentage of people in the trial who alive, with or without signs of cancer
Disease-Free-Survival-Time
From date of diagnosis until the date of first documented progression or date of cancer related death , whichever came first
Overall-Survival-Time
Time from randomization until death from any cause
Sponsors and contacts
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