We believe that this attempt enables clinicians to choose appropriate treatment easier .
According to rapid development of chemotherapy in advanced non-small cell lung cancer ( NSCLC ) , the Japan Lung Cancer Society has been up date d its own guideline annually since 2010 .
Recently , we have had various types of chemotherapeutic drugs like kinase inhibitors or immune-checkpoint inhibitors .
Thus , the guideline proposes to categorize patients into three entities : ( 1 ) driver oncogene-positive , ( 2 ) PD-L1 ≥ 50 % , and ( 3 ) others .
Here , we report an English version of the Japan Lung Cancer Society Guidelines 2018 for NSCLC , stages IV
Overall survival with cisplatin–gemcitabine and bevacizumab or placebo as first-line therapy for nonsquamous non-small-cell lung cancer: results from a randomised phase III trial (AVAiL)
Background : Bevacizumab , the anti-vascular endothelial growth factor agent , provides clinical benefit when combined with platinum-based chemotherapy in first-line advanced non-small-cell lung cancer . We report the final overall survival ( OS ) analysis from the phase III AVAiL trial . Patients and methods : Patients ( n = 1043 ) received cisplatin 80 mg/m2 and gemcitabine 1250 mg/m2 for up to six cycles plus bevacizumab 7.5 mg/kg ( n = 345 ) , bevacizumab 15 mg/kg ( n = 351 ) or placebo ( n = 347 ) every 3 weeks until progression . Primary end point was progression-free survival ( PFS ) ; OS was a secondary end point . Results : Significant PFS prolongation  with bevacizumab compared with placebo was maintained with longer follow-up { hazard ratio ( HR ) [ 95 % confidence interval ( CI ) ] 0.75 ( 0.64–0.87 ) , P = 0.0003 and 0.85 ( 0.73–1.00 ) , P = 0.0456 } for the 7.5 and 15 mg/kg groups , respectively . Median OS was > 13 months in all treatment groups ; nevertheless , OS was not significantly increased with bevacizumab [ HR ( 95 % CI ) 0.93 ( 0.78–1.11 ) , P = 0.420 and 1.03 ( 0.86–1.23 ) , P = 0.761 ] for the 7.5 and 15 mg/kg groups , respectively , versus placebo . Most patients ( ∼62 % ) received multiple lines of post study treatment . Up date d safety results are consistent with those previously reported . Conclusions : Final analysis of AVAiL confirms the  efficacy of bevacizumab when combined with cisplatin – gemcitabine . The PFS benefit did not translate into a significant OS benefit , possibly due to high use of efficacious second-line therapies
We believe that this attempt enables clinicians to choose appropriate treatment easier .
According to rapid development of chemotherapy in advanced non-small cell lung cancer ( NSCLC ) , the Japan Lung Cancer Society has been up date d its own guideline annually since 2010 .
Recently , we have had various types of chemotherapeutic drugs like kinase inhibitors or immune-checkpoint inhibitors .
Thus , the guideline proposes to categorize patients into three entities : ( 1 ) driver oncogene-positive , ( 2 ) PD-L1 ≥ 50 % , and ( 3 ) others .
Here , we report an English version of the Japan Lung Cancer Society Guidelines 2018 for NSCLC , stages IV