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    Article

    Chapter 1: Evaluation of kidney function in patients undergoing anticancer drug therapy, from clinical practice guidelines for the management of kidney injury during anticancer drug therapy 2022

    The prevalence of CKD may be higher in patients with cancer than in those without due to the addition of cancer-specific risk factors to those already present for CKD. In this review, we describe the evaluatio...

    Satoru Muto, Takeshi Matsubara in International Journal of Clinical Oncology (2023)

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    Article

    Chapter 2:indications and dosing of anticancer drug therapy in patients with impaired kidney function, from clinical practice guidelines for the management of kidney injury during anticancer drug therapy 2022

    This comprehensive review discusses the dosing strategies of cancer treatment drugs for patients with impaired kidney function, specifically those with chronic kidney disease (CKD), undergoing hemodialysis, an...

    Hiroyuki Nishiyama, Takamitsu Inoue in International Journal of Clinical Oncology (2023)

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    Article

    Comparison of nivolumab plus ipilimumab with tyrosine kinase inhibitors as first-line therapies for metastatic renal-cell carcinoma: a multicenter retrospective study

    This study compared real-world outcomes of metastatic renal-cell carcinoma (mRCC) patients treated with tyrosine kinase inhibitors or nivolumab plus ipilimumab.

    Koichi Kido, Shingo Hatakeyama in International Journal of Clinical Oncology (2021)

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    Article

    Robotic-assisted laparoscopic partial nephrectomy for renal cell carcinoma in horseshoe kidney: a hybrid technique with conventional laparoscopic surgery

    Robotic-assisted laparoscopic partial nephrectomies (RAPN) have come up to standard treatment for small renal tumors, with a growing indication to accomplish this procedure. Although a horseshoe kidney is one ...

    Kazuyuki Numakura, Yumina Muto, Ryohei Yamamoto in International Cancer Conference Journal (2020)

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    Article

    Efficacy and safety of nivolumab for renal cell carcinoma in patients over 75 years old from multiple Japanese institutes

    Despite nivolumab being increasingly used for treating metastatic renal cell carcinoma (mRCC), differing findings have been reported about its efficacy and safety in elderly patients. Thus, this study was aime...

    Kazuyuki Numakura, Mizuki Kobayashi in International Journal of Clinical Oncology (2020)

  6. Article

    Open Access

    Impact of nuclear YAP1 expression in residual cancer after neoadjuvant chemohormonal therapy with docetaxel for high-risk localized prostate cancer

    Although docetaxel-based chemohormonal therapy (CHT) is one of the standard treatments for castration-resistant prostate cancer (CRPC), pertinent biomarkers and precise mechanisms involved in the resistance fo...

    Yoshinori Matsuda, Shintaro Narita, Taketoshi Nara, Huang Mingguo in BMC Cancer (2020)

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    A patient with synchronous bilateral low-grade upper tract urothelial carcinoma who underwent nephroureterectomy and total ureterectomy with ileal ureteric replacement

    We present the case of a synchronous bilateral low-grade upper-tract urothelial carcinoma patient who underwent left nephroureterectomy and right total ureterectomy with ileal ureteric replacement resulting in...

    Yoshinori Matsuda, Takamitsu Inoue in International Cancer Conference Journal (2020)

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    Article

    Nivolumab in patients with unresectable locally advanced or metastatic urothelial carcinoma: CheckMate 275 2-year global and Japanese patient population analyses

    Nivolumab has demonstrated antitumor activity and manageable safety in the single-arm, phase II CheckMate 275 study in patients with unresectable locally advanced or metastatic platinum-resistant urothelial ca...

    Chikara Ohyama, Takahiro Kojima in International Journal of Clinical Oncology (2019)

  9. Article

    Open Access

    A comparison of nephrotoxicity between patients with a solitary-functioning kidney and those with bilateral-functioning kidneys in cisplatin-based chemotherapy for advanced urothelial carcinoma: a Japanese retrospective multi-institutional study

    To compare the prevalence of nephrotoxicity between patients with a solitary-functioning kidney versus those with bilateral-functioning kidneys during the administration of cisplatin-based chemotherapy for adv...

    Takamitsu Inoue, Jun Miyazaki, Daishi Ichioka, Shintaro Narita in BMC Cancer (2018)

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    Article

    Contribution of UGT1A1 genetic polymorphisms related to axitinib pharmacokinetics to safety and efficacy in patients with renal cell carcinoma

    Axitinib is a potent second-line molecular-targeted agent for metastatic renal cell carcinoma (mRCC). Axitinib pharmacokinetics and its relation with genetic polymorphisms were evaluated to predict the adverse...

    Ryoma Igarashi, Takamitsu Inoue, Nobuhiro Fujiyama, Norihiko Tsuchiya in Medical Oncology (2018)

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    Article

    Cost-effectiveness comparison between neoadjuvant chemohormonal therapy and extended pelvic lymph node dissection in high-risk prostate cancer patients treated with radical prostatectomy: a multi-institutional analysis

    The aim of the present study was to assess the cost-effectiveness of extended pelvic lymph node dissection (ePLND) compared to neoadjuvant chemohormonal therapy using gonadotropin-releasing hormone agonist/ant...

    Teppei Matsumoto, Shingo Hatakeyama, Teppei Ookubo, Koji Mitsuzuka in Medical Oncology (2017)

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    Article

    Current status of systemic chemotherapy for octogenarians with advanced urothelial cancer in Japan: a Japanese multi-institutional study (CURE study)

    The standard regimen of systemic chemotherapy for patients with advanced urothelial cancer (UC) changed from methotrexate, vinblastine, adriamycin, and cisplatin (MVAC) to gemcitabine and cisplatin (GC) in 200...

    Yoshiyuki Matsui, Osamu Ogawa in International Journal of Clinical Oncology (2016)

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    Article

    The impact of extended lymph node dissection versus neoadjuvant therapy with limited lymph node dissection on biochemical recurrence in high-risk prostate cancer patients treated with radical prostatectomy: a multi-institutional analysis

    The optimal treatment for high-risk prostate cancer (Pca) remains to be established. The current guidelines recommend extended pelvic lymph node dissection (e-PLND) for selected intermediate- and high-risk pat...

    Takuma Narita, Takuya Koie, Teppei Ookubo, Koji Mitsuzuka in Medical Oncology (2016)

  14. Article

    Open Access

    Insulin-like growth factor-1 genotypes and haplotypes influence the survival of prostate cancer patients with bone metastasis at initial diagnosis

    The insulin-like growth factor-1 (IGF-1) plays an important role in growth of prostate cancer (PCa) cells and facilitating the development and progression of PCa. This study aimed to evaluate the association o...

    Norihiko Tsuchiya, Shintaro Narita, Takamitsu Inoue, Mitsuru Saito in BMC Cancer (2013)

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    Outcome, clinical prognostic factors and genetic predictors of adverse reactions of intermittent combination chemotherapy with docetaxel, estramustine phosphate and carboplatin for castration-resistant prostate cancer

    Docetaxel-based chemotherapy is effective in patients with castration-resistant prostate cancer (CRPC). This phase II study assessed the outcome and predictive factors for prognosis and toxicity following inte...

    Shintaro Narita, Norihiko Tsuchiya in International Journal of Clinical Oncology (2012)

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    Article

    Combination therapy consisting of gemcitabine, carboplatin, and docetaxel as an active treatment for advanced urothelial carcinoma

    To evaluate the efficacy and toxicity of a combination chemotherapy consisting of gemcitabine, carboplatin, and docetaxel (GCD) in patients with advanced urothelial carcinoma (UC) as a phase II trial.

    Hiroshi Tsuruta, Takamitsu Inoue in International Journal of Clinical Oncology (2011)

  17. Article

    Open Access

    A genetic polymorphism of the osteoprotegerin gene is associated with an increased risk of advanced prostate cancer

    The purpose of this study was to evaluate the role of osteoprotegerin gene (OPG) polymorphisms as genetic modifiers in the etiology of prostate cancer (PCa) and disease progression.

    Naofumi Narita, Takeshi Yuasa, Norihiko Tsuchiya, Teruaki Kumazawa in BMC Cancer (2008)

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    Article

    Lymphatic invasion is a prognostic factor for bladder cancer treated with radical cystectomy

    We aimed to elucidate the significance of pathological prognostic factors in patients with bladder cancer treated with radical cystectomy and pelvic lymphadenectomy focusing on the association between lymphati...

    Yohei Horikawa, Teruaki Kumazawa in International Journal of Clinical Oncology (2007)