Japanese journal of clinical oncology
-
Jpn. J. Clin. Oncol. · Dec 2016
Multicenter StudySafety and pharmacokinetics of ramucirumab in combination with docetaxel in Japanese patients with locally advanced or metastatic breast cancer: a Phase Ib study.
The primary objective of this study was to investigate the safety and tolerability and to confirm the recommended dose of the anti-vascular endothelial growth factor receptor 2 monoclonal antibody ramucirumab in combination with docetaxel in Japanese patients with metastatic/locally advanced breast cancer. ⋯ The combination of ramucirumab and docetaxel was tolerable in female Japanese patients with breast cancer. Ramucirumab 10 mg/kg in combination with docetaxel (75 mg/m2) was confirmed as the recommended dose among Japanese patients, supporting its use in future studies.
-
Jpn. J. Clin. Oncol. · Sep 2016
Safety and discomfort during bronchoscopy performed under sedation with fentanyl and midazolam: a prospective study.
Although sedation with fentanyl and midazolam during bronchoscopic examination is widely accepted in the USA and Europe, it is not routine practice in Japan. The objective of the present study was to evaluate sedation with fentanyl and midazolam during bronchoscopy. ⋯ Sedation with fentanyl and midazolam during bronchoscopic examination should be recommended for use in Japan.
-
Jpn. J. Clin. Oncol. · Jun 2016
Endobronchial ultrasound-guided transbronchial needle aspiration of hilar and mediastinal lymph nodes detected on 18F-fluorodeoxyglucose positron emission tomography/computed tomography.
Endobronchial ultrasound-guided transbronchial needle aspiration is of diagnostic value in hilar/mediastinal (N1/N2) lymph node staging. We assessed the utility of endobronchial ultrasound-guided transbronchial needle aspiration in lung cancer patients with N1/N2 lymph nodes detected on (18)F-fluorodeoxyglucose positron emission tomography/computed tomography. ⋯ Endobronchial ultrasound-guided transbronchial needle aspiration accurately diagnoses N1/N2 disease detected on (18)F-fluorodeoxyglucose positron emission tomography/computed tomography.
-
Jpn. J. Clin. Oncol. · May 2016
ReviewThe possibility of clinical sequencing in the management of cancer.
Comprehensive genomic profiling using next-generation sequencing technologies provides insights into understanding the genomic architecture of human cancer. This new understanding of the cancer genome allows us to identify many more genomic alterations occurring within tumors than before, some of which could be potential therapeutic targets through molecular targeted agents. Currently, a large number of molecular targeted agents are being developed, and consequently, cancer treatment is rapidly shifting from empiric therapy employing cytotoxic anticancer drugs to genotype-directed therapy using molecular targeted agents. ⋯ Despite several challenges in implementing this approach, comprehensive genomic profiling and identification of actionable mutations is likely to become one of the standard options in the management of cancer in the near future. The use of clinical sequencing has the potential to usher a new era in precision medicine for cancer diagnosis and treatment. In this review, we discuss the application of comprehensive genomic profiling using next-generation sequencing technologies in clinical oncology and address the current challenges for its implementation.
-
Jpn. J. Clin. Oncol. · May 2016
Multicenter StudyA multicenter Phase II study evaluating the efficacy, safety and pharmacokinetics of trastuzumab emtansine in Japanese patients with heavily pretreated HER2-positive locally recurrent or metastatic breast cancer.
Trastuzumab emtansine significantly improved progression-free survival and overall survival when compared with lapatinib-capecitabine in pretreated human epidermal growth factor receptor 2-positive advanced breast cancer. However, data in Japanese populations are limited. ⋯ JO22997 results suggest high activity of trastuzumab emtansine in Japanese patients, a safety profile consistent with previous studies in non-Japanese patients, no new safety signals and no evidence of pharmacokinetic differences between Japanese and non-Japanese populations. These results support trastuzumab emtansine therapy for Japanese patients with chemotherapy- and trastuzumab-pretreated human epidermal growth factor receptor 2-positive locally advanced/recurrent or metastatic breast cancer.