Hajime Asahina

Adaptive resistance to therapeutic PD-1 blockade is associated with upregulation of alternative immune checkpoints

Shohei Koyama, Esra A. Akbay, Yvonne Y. Li et al. · Nature Communications · 2016 · 1.6K citations · Full text

Medicine, Immunology, Oncology +17

STK11/LKB1 Deficiency Promotes Neutrophil Recruitment and Proinflammatory Cytokine Production to Suppress T-cell Activity in the Lung Tumor Microenvironment

Shohei Koyama, Esra A. Akbay, Yvonne Y. Li et al. · Cancer Research · 2016 · 630 citations · Full text

Medicine, Immunology, Oncology +17

A phase II trial of gefitinib as first-line therapy for advanced non-small cell lung cancer with epidermal growth factor receptor mutations

Hajime Asahina, K Yamazaki, Ichiro Kinoshita et al. · British Journal of Cancer · 2006 · 278 citations · Full text

Medicine, Oncology, Pharmacology +14

Factors Related to Diagnostic Yield of Transbronchial Biopsy Using Endobronchial Ultrasonography With a Guide Sheath in Small Peripheral Pulmonary Lesions

Noriyuki Yamada, Koichi Yamazaki, Noriaki Kurimoto et al. · CHEST Journal · 2007 · 256 citations

Medicine, Clinical Sciences, Pathology +16

Endobronchial ultrasonography with guide-sheath for peripheral pulmonary lesions

Eiki Kikuchi, Kohichi Yamazaki, Noriaki Sukoh et al. · European Respiratory Journal · 2004 · 219 citations · Full text

Medicine, Clinical Sciences, Radiology +17