Koichiro Ogihara

Sulfasalazine could modulate the <scp>CD</scp>44v9‐<scp>xCT</scp> system and enhance cisplatin‐induced cytotoxic effects in metastatic bladder cancer

Koichiro Ogihara, Eiji Kikuchi, Shogo Okazaki et al. · Cancer Science · 2019 · 59 citations · Full text

The pretreatment neutrophil-to-lymphocyte ratio is a novel biomarker for predicting clinical responses to pembrolizumab in platinum-resistant metastatic urothelial carcinoma patients

Koichiro Ogihara, Eiji Kikuchi, Keisuke Shigeta et al. · Urologic Oncology Seminars and Original Investigations · 2020 · 54 citations

Pretreatment Neutrophil-to-lymphocyte Ratio, Prognostic Biomarkers, Urology +8

Tumor budding, a novel prognostic indicator for predicting stage progression in T1 bladder cancers

Keishiro Fukumoto, Eiji Kikuchi, Shuji Mikami et al. · Cancer Science · 2016 · 47 citations · Full text

Single‐cell RNA‐seq analysis reveals the platinum resistance gene COX7B and the surrogate marker CD63

Nobuyuki Tanaka, Shintaro Katayama, A. K. Reddy et al. · Cancer Medicine · 2018 · 36 citations · Full text

Refraining from Smoking for 15 Years or More Reduced the Risk of Tumor Recurrence in Non-muscle Invasive Bladder Cancer Patients

Koichiro Ogihara, Eiji Kikuchi, Kazuyuki Yuge et al. · Annals of Surgical Oncology · 2015 · 29 citations

Tobacco Cessation, Tobacco Control, Surgical Oncology +11