%0 Journal Article %T Prognostic impact of pleural effusion in EGFR©\mutant non©\small cell lung cancer patients without brain metastasis %A Akihiro Yoshimura %A Chieko Takumi %A Junji Uchino %A Koichi Takayama %A Noriya Hiraoka %A Ryosuke Hamashima %A Shinsuke Shiotsu %A Tadaaki Yamada %A Taisuke Tsuji %A Tatsuya Yuba %J Archive of "Thoracic Cancer". %D 2019 %R 10.1111/1759-7714.12979 %X In epidermal growth factor receptor (EGFR)©\mutant non©\small cell lung cancer (NSCLC), brain metastasis is known as a poor prognosis factor. However, prognostic factors in the patients without brain metastasis remain unclear. In this study, we aimed to clarify the differences between metastatic site and prognosis in common EGFR©\mutant NSCLC patients without brain metastasis %K Epidermal growth factor receptor %K metastasis %K non©\small cell lung cancer %K pleural effusion %K prognosis factor %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6397904/