For NSCLC patients with synchronous oligometastases, first line chemotherapy or targeted therapy concurrent with non-salvage radiotherapy on metastatic or primary thoracic tumor contributed a longer progression-free survival than chemotherapy or targeted therapy alone.
Age
18–70
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Male or female aged 18 to 70 years old;
2. Histologically or cytologically confirmed non-small cell lung cancer;
3. Stage IV patients with measurable primary tumor and distant metastases number ≤5；
4. PS score 0-2；
5. Have never received local or systemic anti-cancer treatment, including surgery (biopsy is allowed), first line chemotherapy, targeted therapy or immunotherapy;
6. Life expectancy of \>3 months;
7. Organ function levels must meet the following requirements:
(1)Bone marrow: White blood cell (WBC)≥4.0G/L；neutrophile granulocyte (NEU)≥1.5G/L；platelets (PLT)≥100G/L; hemoglobin (HGB)≥9g/L； (2)Liver and kidney: total bilirubin (TBIL), aspartate aminotransferase (AST), alanine aminotransferase (ALT)≤2.0 × the upper limit of normal (ULN)；creatinine≤1.5×ULN; 8.Patient must be willing and able to provide written informed consent.
You may not be if
1. The amount of metastatic focus \>5;
2. Patient can't tolerate chemotherapy or targeted therapy;
3. Local or systemic anti-cancer treatment had been used for the primary foci and metastatic lymph nodes, including surgery (biopsy is allowed), first line chemotherapy, targeted therapy or immunotherapy;
4. Previous or concurrent suffered from other malignancies;
5. Concurrent with other serious disease that can not be controlled;
6. Women who are breast-feeding or pregnant;
7. Have an allergy to pemetrexed, cisplatin, taxanes, targeted medicine and contrast agent;
8. Patients with poor obedience or researchers think that the patient may not be able to accomplish the whole trial.
