The combination of Hsp90 inhibitor 17 AAG and heavy-ion irradiation provides effective tumor control in human lung cancer cells. - Hirakawa, Hirokazu; Fujisawa, Hiroshi; Masaoka, Aya; Noguchi, Miho; Hirayama, Ryoichi; Takahashi, Momoko; Fujimori, Akira; Okayasu, Ryuichi (Cancer Medicine, 2015)