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Prognostic Impact of Central Nervous System Metastases After Acquired Resistance to EGFR-TKI: Poorer Prognosis Associated with T790M-negative Status and Leptomeningeal Metastases
AKITO HATA, NOBUYUKI KATAKAMI, HIROSHIGE YOSHIOKA, JUMPEI TAKESHITA, KOSUKE TANAKA, KATSUHIRO MASAGO, SHIRO FUJITA, REIKO KAJI, YUKIHIRO IMAI, KAZUYA MONDEN, TAKESHI MATSUMOTO, KAZUMA NAGATA, KYOKO OTSUKA, RYO TACHIKAWA, KEISUKE TOMII, KEI KUNIMASA, MASAHIRO IWASAKU, AKIHIRO NISHIYAMA, TADASHI ISHIDA and YOSHIHIRO NISHIMURA
Anticancer Research February 2015, 35 (2) 1025-1031;