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  1. Article

    Open Access

    A propensity score-matched analysis of the impact of statin therapy on the outcomes of patients with non-small-cell lung cancer receiving anti-PD-1 monotherapy: a multicenter retrospective study

    Many studies have recently reported the association of concomitant medications with the response and survival in patients with non-small-cell lung cancer (NSCLC) treated with cancer immunotherapy. However, the...

    Kazuki Takada, Mototsugu Shimokawa, Shinkichi Takamori, Shinichiro Shimamatsu in BMC Cancer (2022)

  2. No Access

    Article

    Limb arteriolar vasculitis induced by pembrolizumab plus chemotherapy in a patient with lung cancer

    Immune-related adverse events (irAEs) associated with immune checkpoint inhibitors are becoming more common; however, irAEs involving blood vessels are rare. We report a patient with limb arteriolar vasculitis...

    Kazuki Takada, Motoharu Hamatake in International Cancer Conference Journal (2021)

  3. No Access

    Article

    Pneumonectomy after induction chemoradiotherapy for locally advanced non-small cell lung cancer: should curative intent pulmonary resection be avoided?

    We conducted a retrospective analysis to assess the practicality of pneumonectomy, especially after concurrent induction chemoradiotherapy (i-CRT), for locally advanced non-small cell lung cancer (LA-NSCLC). T...

    Masafumi Yamaguchi, Shinichiro Shimamatsu, Makoto Edagawa, Fumihiko Hirai in Surgery Today (2019)

  4. Article

    Open Access

    A typical carcinoid tumor of the lung presenting with pure persistent ground-glass opacity on high-resolution computed tomography: a case report

    Pure ground-glass opacity nodules (p-GGN) on high-resolution computed tomography (HRCT) generally have been considering typically associated with adenocarcinoma with less invasive nature. We herein reported a ...

    Masafumi Yamaguchi, Fumihiko Hirai, Kenichi Taguchi, Ryo Toyozawa in Surgical Case Reports (2017)

  5. Article

    Open Access

    Uncommon features of surgically resected ALK-positive cavitary lung adenocarcinoma: a case report

    Some features found on chest computed tomography (CT), such as central tumor location, large pleural effusion, and the absence of a pleural tail, and a patient age of less than 60 years, have been suggested to...

    Shinkichi Takamori, Masafumi Yamaguchi, Kenichi Taguchi in Surgical Case Reports (2017)

  6. No Access

    Article

    Mutations of the EGFR, K-ras, EML4–ALK, and BRAF genes in resected pathological stage I lung adenocarcinoma

    The EGFR, K-ras, EML4–ALK, and BRAF genes are oncogenic drivers of lung adenocarcinoma. We conducted this study to analyze the mutations of these genes in stage I adenocarcinoma.

    Taro Ohba, Gouji Toyokawa, Atsushi Osoegawa, Fumihiko Hirai in Surgery Today (2016)

  7. Article

    Open Access

    Safety and tolerability of the olaparib tablet formulation in Japanese patients with advanced solid tumours

    This was the first Phase I study to assess the safety and tolerability of the tablet formulation of olaparib (Lynparza™), an oral poly(ADP-ribose) polymerase inhibitor, in Japanese patients with advanced solid...

    Kan Yonemori, Kenji Tamura, Makoto Kodaira in Cancer Chemotherapy and Pharmacology (2016)

  8. Article

    Open Access

    Phase 1 study of pembrolizumab (MK-3475; anti-PD-1 monoclonal antibody) in Japanese patients with advanced solid tumors

    Background This phase I study evaluated the safety and tolerability, pharmacokinetics and pharmacodynamics, immunogenicity, and antitumor activity of pembrolizumab in Japanese patients wi...

    Toshio Shimizu, Takashi Seto, Fumihiko Hirai in Investigational New Drugs (2016)

  9. No Access

    Article

    Post-recurrence survival of elderly patients 75 years of age or older with surgically resected non-small cell lung cancer

    The purpose of this study was to evaluate the outcomes of elderly patients 75 years of age or older with recurrent non-small cell lung cancer (NSCLC).

    Tomoyoshi Takenaka, Eiko Inamasu, Tsukihisa Yoshida, Gouji Toyokawa in Surgery Today (2016)

  10. Article

    Open Access

    Safety and tolerability of AZD5363 in Japanese patients with advanced solid tumors

    Investigate the safety and tolerability of AZD5363 and define a recommended dose for evaluation in Japanese patients with advanced solid malignancies.

    Kenji Tamura, Jun Hashimoto, Yuko Tanabe in Cancer Chemotherapy and Pharmacology (2016)

  11. No Access

    Article

    Gemcitabine and vinorelbine as second-line or beyond treatment in patients with malignant pleural mesothelioma pretreated with platinum plus pemetrexed chemotherapy

    Malignant pleural mesothelioma (MPM) is an aggressive neoplasm that responds poorly to chemotherapy. Although treatment with pemetrexed in combination with cisplatin serves as first-line chemotherapy for MPM,...

    Gouji Toyokawa, Mitsuhiro Takenoyama in International Journal of Clinical Oncology (2014)

  12. No Access

    Article

    Regression of thymoma associated with a multilocular thymic cyst: report of a case

    A 28-year-old male was diagnosed with acute pericarditis after presenting with acute chest pain, fever and an abnormality in an electrocardiogram. No symptoms suggestive of myasthenia gravis were observed. Alt...

    Gouji Toyokawa, Kenichi Taguchi, Taro Ohba, Fumihiko Hirai in Surgery Today (2014)

  13. No Access

    Article

    The mutations of the EGFR and K-ras genes in resected stage I lung adenocarcinoma and their clinical significance

    This study retrospectively assessed the mutations of the epidermal growth factor receptor (EGFR) and K-ras genes and their clinical significance in patients with resected stage I adenocarcinomas.

    Taro Ohba, Gouji Toyokawa, Takuro Kometani, Kaname Nosaki, Fumihiko Hirai in Surgery Today (2014)

  14. No Access

    Article

    Phase I, dose-escalation study of AZD7762 alone and in combination with gemcitabine in Japanese patients with advanced solid tumours

    AZD7762, a potent Chk1/Chk2 inhibitor, has shown chemosensitizing activity with gemcitabine in xenograft models.

    Takashi Seto, Taito Esaki, Fumihiko Hirai in Cancer Chemotherapy and Pharmacology (2013)

  15. Article

    Cystic brain metastasis of non-small-cell lung cancer successfully controlled with Ommaya reservoir placement

    A 68-year-old male presented with hoarseness and anarthria. Computed tomography showed an irregular nodular shadow in the upper lobe of the left lung with swollen multiple lymph nodes. Magnetic resonance imagi...

    Gouji Toyokawa, Ryo Toyozawa, Eiko Inamasu in International Cancer Conference Journal (2013)

  16. No Access

    Article

    Prognosis and therapeutic response according to the world health organization histological classification in advanced thymoma

    The clinical efficacy of the World Health Organization (WHO) classification of thymoma has been reported to be a prognostic factor for patients with thymomas. This study focuses on the relationship between the...

    Tetsuzo Tagawa, Takuro Kometani, Koji Yamazaki, Tatsuro Okamoto in Surgery Today (2011)

  17. No Access

    Article

    Concurrent chemoradiotherapy using cisplatin plus s-1, an oral fluoropyrimidine, followed by surgery for selected patients with stage III non-small cell lung cancer: A single-center feasibility study

    This single-institutional study was designed to determine whether S-1, an oral fluoropyrimidine, plus cisplatin with concurrent radiotherapy is feasible as an induction treatment for locally advanced non-small...

    Riichiroh Maruyama, Fumihiko Hirai, Kaoru Ondo, Takuro Kometani in Surgery Today (2011)