We have been enhancing the precision of high-dose-rate (HDR) interstitial brachytherapy. We also provide treatment for sites generally considered difficult to treat, if deemed feasible. In addition to curative treatment, we are also engaged in palliative therapy.
        
        
          
            - Clinical department/Main areas of expertise
 
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                                                                                                                                                                                                                                                                                                                                                                                    Department of Radiation Oncology
                                                                                                                                                                          Radiation (Gamma Knife and others) Detail
                                                                                                                                                                                                                                                                                                                                                  Brachytherapy Detail                 
              
             
          
                    
            - Specialized area
 
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                - Interstitial Brachytherapy for Cancer
Target diseases: Gynecological cancers, prostate cancer, head and neck cancers, breast cancer, bone and soft tissue tumors, rectal and anal cancer, others. Detail 
              
             
          
                              
            - surgery
 
            - Interstitial Brachytherapy for Cancer
Target diseases: Gynecological cancers, prostate cancer, head and neck cancers, breast cancer, bone and soft tissue tumors, rectal and anal cancer, others.
                           
          
                    
          
          
            - Qualifications/Academia/Position
 
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                    - Board Certified Radiation Oncologist
 
                                                                                        
                    - Japanese Society for Radiation Oncology (JASTRO)
 
                                      
                    - Japan Radiological Society (JRS)
 
                                      
                    - Japan Society for Head and Neck Cancer
 
                                      
                    - Japanese Society for Palliative Medicine (JSPM)
 
                                      
                    - Delegate, Japanese Society for Radiation Oncology (JASTRO)
 
                                      
                    - Secretary, Brachytherapy Committee, Japanese Society for Radiation Oncology (JASTRO)
 
                                                
             
          
          
            - Affiliated hospital
 
            - Kansai Medical University Medical Center
 
          
          
                    
            - Website
 
            - https://hp.kmu.ac.jp/takii/
 
          
                    
            - location
 
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              〒570-8507
10-15 Fumizono-cho, City of Moriguchi,
              Google Map              Map                           
          
          
                    
            - Biography
 
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                  - 1994
 - Graduated from Kobe University School of Medicine
 
                                  
                  
                  - 1994
 - Resident, Department of Radiology, Osaka University Hospital
 
                                  
                  
                  - 1995
 - Trainee, Fifth Department of Internal Medicine, Osaka Prefectural Adult Disease Center
 
                                  
                  
                  - 2000
 - Obtained degree, Graduate School of Medicine (Radiation Oncology), Osaka University
 
                                  
                  
                  - 2000
 - Department of Radiology (currently Department of Radiation Oncology), National Osaka Hospital (now National Hospital Organization Osaka National Hospital)
 
                                  
                  
                  - 2011
 - Concurrently served as Director, Advanced Medical Technology Development Office, EBM Research and Development Department, Clinical Research Center, same hospital
 
                                  
                  
                  - 2012
 - Lecturer, Department of Radiology, Osaka Medical University (Associate Professor since 2020)
 
                                  
                  
                  - 2020
 - Associate Professor, Department of Radiology, Kansai Medical University General Medical Center
 
                                
             
          
                    
                    
            - paper
 
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                - Combined external radiotherapy and single-fraction palliative high-dose-rate interstitial brachytherapy for a patient with a base of tongue cancer who had a previous radiation history. Oral Radiol. 2025;41:144-150.
 
                              
                - Single-Fraction Palliative High-Dose-Rate Brachytherapy for Symptom Management in a 97-Year-Old Patient With Dementia. J Palliat Med. 2024;27:1102-6.
 
                              
                - HDR-brachytherapy for accelerated partial breast irradiation: Long-term experience from a Japanese institution. J Contemp Brachytherapy 2023;15:1-8.
 
                              
                - Edema worsens target coverage in high-dose-rate interstitial brachytherapy of mobile tongue cancer: a report of two cases.  J Contemp Brachytherapy 2017;9:66-70.
 
                              
                - Simulation analysis of optimized brachytherapy for uterine cervical cancer: Can we select the best brachytherapy modality depending on tumor size?  Brachytherapy. 2016;15:57-64
 
                              
                - Role of vaginal pallor reaction in predicting late vaginal stenosis after high-dose-rate brachytherapy in treatment-naive patients with cervical cancer.  J Gynecol Oncol. 2015;26:179-84.
 
                              
                - "Treatment results of image-guided high-dose-rate interstitial brachytherapy for pelvic recurrence of uterine cancer. " Brachytherapy. 2015;14:440-8.
 
                              
                - "Preliminary results of MRI-assisted high-dose-rate interstitial brachytherapy for uterine cervical cancer. " Brachytherapy. 2015;14:1-8.
 
                              
                - Longitudinal analysis of late vaginal mucosal reactions after high-dose-rate brachytherapy in patients with gynecological cancer. Anticancer Res 2014;34:4433-8.
 
                              
                - Role of novel risk classification method, Prostate Cancer Risk Index (PRIX) for clinically localized prostate cancer after high-dose-rate interstitial brachytherapy as monotherapy.  Anticancer Res 2014;34:3077-81.