Clinical Research Directory

* Select 600 Non-Small Cell Lung Cancer Patients who are suitable for blood-drawing. * Dosage Duration at least 90 days * The usual approach group - Recruit 300 double blind random group separated NSCLC patients currently used the Chemotherapy NDC...01 on ALECENSA - alectinib hydrochloride capsule 600 mg orally twice daily, film coated after biopsy diagnosis, like as the usual approach group. * The study approach group - Recruit 300 double blind random group separated NSCLC patients currently used the Chemotherapy NDC...86 on ALECENSA - alectinib hydrochloride capsule 600 mg orally twice daily, film coated after biopsy diagnosis, like as the study approach group. Inclusion Criteria: * 1\. Clinical diagnosis of Non-Small Cell Lung Cancer (NSCLC) * 2\. Clinical biopsy diagnosis of NSCLC * 3\. Suitable for enough blood-drawing * 4\. Random and double blind * 5\. Measurable disease * 6\. Adequate organ functions * 7\. Adequate performance status * 8\. Age 22 years old and over * 9\. Sign an informed consent form * 10\. Receive blood-drawing Exclusion Criteria: * 1\. Pneumonectomy * 2\. Treatment with other anti-cancer therapies and cannot be stopped currently * 3\. Pregnancy * 4\. Breast-feeding * 5\. The patients with other serious intercurrent illness or infectious diseases * 6\. Have more than one different kind of cancer at the same time * 7\. Serious Allergy to Drugs * 8\. Serious Bleed Tendency * 9\. Serious Risks or Serious Adverse Events of the drug product * 10\. The prohibition of drug products * 11\. Have no therapeutic effects * 12\. Follow up to the most current label