Program
DL Secretary General's Report
Friday, May 31st 13：10～13：40 Room1（Karuizawa Prince Hotel West Sakura）
Friday, May 31st 13：10～13：40 Room1（Karuizawa Prince Hotel West Sakura）
Chair:
Masayuki Chida（Dokkyo Medical University）
Current and future of the Japanses Association for Chest Surgery
Speaker:
Ichiro Yoshino（Department of Thoracic Surgery, International University of Health and Welfare Narita Hospital）
PL Presidential Lecture
Friday, May 31st 13：40～14：20 Room1（Karuizawa Prince Hotel West Sakura）
Friday, May 31st 13：40～14：20 Room1（Karuizawa Prince Hotel West Sakura）
Chair:
Takashi Kondo（none）
What I could and could not do as a thoracic surgeon.
Speaker:
Masayuki Chida（Dokkyo Medical University, Mibu, Japan）
IL1 Invited Lecture1
Friday, May 31st 10：05～11：00 Room1（Karuizawa Prince Hotel West Sakura）
Friday, May 31st 10：05～11：00 Room1（Karuizawa Prince Hotel West Sakura）
Chair:
Koichi Kaneko（Kohnan Hospital）
The voice will revive：Treatment of recurrent laryngeal nerve palsy.
Speaker:
Yukio Katori（Department of Otolaryngology-Head and Neck Surgery, Tohoku University, Sendai, Japan）
IL2 Invited Lecture2
Friday, May 31st 11：05～12：00 Room1（Karuizawa Prince Hotel West Sakura）
Friday, May 31st 11：05～12：00 Room1（Karuizawa Prince Hotel West Sakura）
Chair:
Masayuki Chida（Dokkyo Medical University）
Mitochondrial Medicine
Speaker:
Takaaki Abe（Division of Medical Science, Tohoku University Graduate School of Biomedical Engineering, Department of Clinical Biology and Hormonal Regulation, Tohoku University Graduate School of Medicine Sendai Japan）
SP1 Special Session1
Friday, May 31st 10：20～12：00 Room4（Karuizawa Prince Hotel West Chikuma A）
What will be the future of MPM surgery based on the results of the MARS2 trial?
Friday, May 31st 10：20～12：00 Room4（Karuizawa Prince Hotel West Chikuma A）
What will be the future of MPM surgery based on the results of the MARS2 trial?
Chair:
Seiki Hasegawa（Department of Thoracic Surgery, Takarazuka City Hospital）
Chair:
Kenichi Okubo（TokyoMedicalandDentalUniversity）
| SP1-1 | Strategy for MPM after MARS2 Trial |
|---|---|
| Hasan Fevzi Batirel（Thoracic Surgery, Memorial Hospitals, Istanbul） | |
| SP1-2 | Multimodarity treatment for malignant pleural mesothelioma |
| Hironori Ishibashi（Department of Thoracic Surgery, Tokyo Medical and Dental University） | |
| SP1-3 | Treatment Stragery for Malignant Pleural Mesothelioma Based on Results of MARS2 Trial |
| Fumihiro Tanaka（Second Department of Surgery（Chest Surgery）, University of Occupational and Environmental Health, Kitakyushu, Japan） | |
| SP1-4 | Surgical outcomes of pleural mesothelioma |
| Masaki Hashimoto（Department of Thoracic Surgery, Hyogo Medical University, Nishinomiya） | |
| SP1-5 | Discussion of the results of the MARS2 study from Japanese data. |
| Seiki Hasegawa（Takarazuka City Hospital, Takarazuka, Japan） |
SP2 Special Session2
Saturday, June 1st 10：00～11：30 Room2（Karuizawa Prince Hotel West Asama DEF）
How to build a thoracic surgery education program?
Saturday, June 1st 10：00～11：30 Room2（Karuizawa Prince Hotel West Asama DEF）
How to build a thoracic surgery education program?
Chair:
Yoshinori Okada（Tohoku University）
Chair:
Norihiko Ikeda（Department of Surgery, Tokyo Medical University）
| SP2-1 | How to make an Education System in General Thoracic Surgery |
|---|---|
| Nuria Novoa Valentin（General Thoracic Surgery, University Hospital Puerta de Hierro-Majadahonda, Madrid） | |
| SP2-2 | Universal Training Coverage in Robotic-Assisted Surgery：Shaping Future Surgical Education |
| Yusuke Watanabe（Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University） | |
| SP2-3 | Aiming to realize what young thoracic surgeons want |
| Kyoshiro Takegahara（Department of Thoracic Surgery, Hyogo Medical University, Nishinomiya, Japan） | |
| SP2-4 | Development of innovative technology-based surgical education system |
| Yujin Kudo（Department of Surgery, Tokyo Medical University, Tokyo, Japan） | |
| SP2-5 | Surgical Training in Tohoku University Hospital |
| Yui Watanabe（Department of Thoracic Surgery, Institute of Development, Aging and Cancer, Tohoku University） |
SP3 Special Session3
Saturday, June 1st 13：10～14：30 Room5（Karuizawa Prince Hotel West Chikuma B）
Career Planning for Women Thoracic Surgeons
Saturday, June 1st 13：10～14：30 Room5（Karuizawa Prince Hotel West Chikuma B）
Career Planning for Women Thoracic Surgeons
Chair:
Rie Nakahara（Department of Thoracic Surgery, Tochigi Cancer Center）
Chair:
Chihiro Konoeda（The University of Tokyo Hospital）
| SP3-1 | Women in General Thoracic Surgery in Europe: how to increase diversity in our speciality. |
|---|---|
| Cecilia Pompili（Psychosocial Oncology and Thoracic Surgery, Hull University） | |
| SP3-2 | Diversity・Equity and Inclusion from the Perspective of Women Thoracic Surgeons |
| Yumi Yata（Department of Thoracic and Cardiovascular Surgery, Wakayama Medical University, Wakayama, Japan） | |
| SP3-3 | JACS Support for Female Chest Surgeons and Promotion of Diversity |
| Takako Matsumoto（Diversity Promotion Subcommittee, JACS） | |
| SP3-Special remarks | |
| Educational leadership: teacher vs mentor | |
| Nuria Novoa Valentin（General Thoracic Surgery, University Hospital Puerta de Hierro-Majadahonda, Madrid） | |
SY Symposium
Friday, May 31st 8：00～10：00 Room1（Karuizawa Prince Hotel West Sakura）
Tracheal surgery：State of the art
Friday, May 31st 8：00～10：00 Room1（Karuizawa Prince Hotel West Sakura）
Tracheal surgery：State of the art
Chair:
Kenji Suzuki（Thoracic Surgery, Juntendo University）
Chair:
Makoto Takahama（Department of General Thoracic Surgery, Osaka City General Hospital）
| SY-1 | Tracheal Reconstruction - State of the Art |
|---|---|
| Konrad Hoetzenecker（Department of Thoracic Surgery, Medical University of Vienna, Austria） | |
| SY-2 | Anterior mediastinal dissection―techniques and pitfall |
| Muneyuki Masuda（National Hospital Organization Kyushu Cancer Center, Fukuoka, Japan） | |
| SY-3 | The goal of tracheal surgery |
| Takeshi Shiraishi（Department of General Thoracic, Breast and Pediatric Surgery, Fukuoka University, Japan） | |
| SY-4 | Pitfalls in tracheal resection with cricoid cartilage |
| Keitaro Matsumoto（Department of Surgical Oncology, Nagasak University, Nagasaki, Japan） | |
| SY-5 | Safe and Complication-Free Tracheal and Carinal Reconstruction |
| Hiroyoshi Tsubochi（Department of General Thoracic Surgery, Jichi Medical University, Shimotsuke, Japan） | |
| SY-6 | Carinal resection with double-barrel reconstruction：A single-institution experience with 9 cases |
| Takeshi Matsunaga（Juntendo University School of Medicine, Tokyo, Japan） | |
| SY-7 | Retention Suture to release anastomotic tension in tracheoplasty；technique, advantages and pitfalls |
| Yue Cong（Department of Thoracic Surgery, The University of Tokyo, Tokyo, Japan） |
VSY Video Symposium
Saturday, June 1st 8：00～10：00 Room1（Karuizawa Prince Hotel West Sakura）
Frontiers in the reduced-port RATS
Saturday, June 1st 8：00～10：00 Room1（Karuizawa Prince Hotel West Sakura）
Frontiers in the reduced-port RATS
Chair:
Hiroshige Nakamura（Tottori University Faculty of Medicine Division of General Thoracic Surgery）
Chair:
Naoko Imanishi（Himeji Medical Center）
| VSY-1 | Comparison of pain by number of ports in robot-assisted surgery―findings from a multicentre study. |
|---|---|
| Shinji Kaneda（Department of Thoracic and Cardiovascular Surgery, Mie University Hospital,Mie,Japan） | |
| VSY-2 | Reduced port RATS：Patient―and Surgeon―friendly approach |
| Kazuhiro Ueda（Kagoshima University Graduate School of Medical and Dental Sciences, Department of General Thoracic Surgery, Kagoshima, Jappan） | |
| VSY-3 | Short-term Perioperative Outcomes of Dual Portal RATS（D-RATS）at Three Facilities in Japan |
| Hikaru Watanabe（Department of Surgery II, Faculty of Medicine, Yamagata University, Yamagata, Japan） | |
| VSY-4 | Introduction and practice of neo Dual-portal RATS as a Reduced-port RATS |
| Hiroki Ebana（Tokyo Metropolitan Bokuto Hospital Department of Thoracic Surgery） | |
| VSY-5 | Tips and initial results for uniportal RATS using da Vinci Xi system |
| Takashi Suda（Fujita Health University Okazaki Medical Center） | |
| VSY-6 | Features in Uniportal robotic-assisted thoracoscopic surgery |
| Hiroyuki Kaneda（Division of Thoracic Surgery, Kansai Medical University Medical Center, Moriguchi, Japan） | |
| VSY-7 | Our Experiences with 15 cases of Uniportal Robotic Pulmonary Resection |
| Yoshihiro Ishikawa（Department of Thoracic Surgery, Yokohama City University Hospital） | |
| VSY-8 | Uniportal thymectomy by subxiphoid approach using da Vinci SP Surgical System |
| Yasushi Hoshikawa（Department of Thoracic Surgery, Fujita Health University School of Medicine, Toyoake, Japan） |
PD1 Panel Discussion1
Friday, May 31st 15：35～16：55 Room1（Karuizawa Prince Hotel West Sakura）
Frontiers of Bone and Soft Tissue Tumors in Thoracic Surgery
Friday, May 31st 15：35～16：55 Room1（Karuizawa Prince Hotel West Sakura）
Frontiers of Bone and Soft Tissue Tumors in Thoracic Surgery
Chair:
Yukio Sato（Department of Thoracic Surgery, University of Tsukuba）
Chair:
Masafumi Noda（Miyagi Cancer Center）
| PD1-1 | Collaborative surgery for bone and soft tissue tumors of the chest wall |
|---|---|
| Masami Hosaka（Department of Orthopaedic Surgery, Miyagi Cancer Center, Natori, Japan） | |
| PD1-2 | Treatment strategies for primary bonetumors of the chest wall, in view of lung metastasis |
| Kenta Hasumi（Tochigi Cancer Center） | |
| PD1-3 | Surgical outcomes and prognostic factors for bone and soft tissue malignancies of the chest wall |
| Junji Ichinose（Department of Thoracic Surgical Oncology, Cancer Institute Hospital of JFCR, Tokyo, Japan） | |
| PD1-4 | Cooperative surgery with thoracic surgery and orthopedic surgery for sarcoma of the chest wall |
| Mikihiro Kohno（Division of Thoracic Surgery, Kyushu University Hospital, Fukuoka, Japan） | |
| PD1-5 | Treatment strategy and results for bone and soft tissue tumor of the chest wall |
| Risa Oda（Department of Thoracic and Pediatric Surgery, Nagoya City University Graduate School of Medical Sciences and Medical School） | |
| PD1-6 | Safety of Chest Wall Reconstruction Using Titanium Mesh Plete and ePTFE Sheet |
| Takahide Toyoda（Department of General Thoracic Surgery, Chiba University Graduate School of Medicine） |
PD2 Panel Discussion2
Saturday, June 1st 12：25～14：25 Room3（Karuizawa Prince Hotel West Asama ABC）
Approach to chest trauma
Saturday, June 1st 12：25～14：25 Room3（Karuizawa Prince Hotel West Asama ABC）
Approach to chest trauma
Chair:
Kimihiro Shimizu（Division of General Thoracic Surgery Shinshu University）
Chair:
Sumiko Maeda（Dokkyo Medical University）
| PD2-1 | Strategies for Severe Lung Injury from the Perspective of Damage Control |
|---|---|
| Hiroaki Watanabe（Shimane University Faculty of Medicine, Izumo, Japan） | |
| PD2-2 | Survey of isolated chest trauma in Japan based on the Japan Trauma Data Bank |
| Hitoshi Igai（Department of General Thoracic Surgery, Japanese Red Cross Maebashi Hospital） | |
| PD2-3 | The features of isolated chest trauma requiring aggressive intervention by general thoracic surgeons |
| Shuji Mishima（Department of General Thoracic Surgery, Department of Surgery, Shinshu University School of Medicine） | |
| PD2-4 | Experience of treating high-energy chest trauma |
| Sumiko Maeda（Department of General Thoracic Surgery, Dokkyo Medical University, Tochigi, Japan） | |
| PD2-5 | The current status and problem for hemothorax（rib fracture）in emergency medicine |
| Mitsuteru Yoshida（Kochi Red Cross Hospital, Kochi, Japan） | |
| PD2-6 | Damage control strategies for lung injury with massive hemorrhage |
| Hiroyuki Kayata（Department of Trauma and Critical Care Medicine, Sakai City Hospital, Sakai, Osaka, Japan） | |
| PD2-7 | Usefulness of damage control surgery for severe chest trauma |
| Fumi Ohsawa（Maebashi Red Cross Hospital） | |
| PD2-8 | Management of tracheobronchial injuries due to brunt trauma |
| Yasufumi Uematsu（Chiba University Graduate School of Medicine, Department of General Thoracic Surgery） |
WS1 Workshop1
Friday, May 31st 8：00～9：20 Room2（Karuizawa Prince Hotel West Asama DEF）
Should lung transplant centers be consolidated or expanded?
Friday, May 31st 8：00～9：20 Room2（Karuizawa Prince Hotel West Asama DEF）
Should lung transplant centers be consolidated or expanded?
Chair:
Toyofumi Yoshikawa（Thoracic Surgery Nagoya University）
Chair:
Jun Nakajima（Japanese red cross medical center）
| WS1-1 | Effects of case volume on outcomes following cadaveric lung transplantation in Japan |
|---|---|
| Masayuki Chida（Dokkyo Medical University, Mibu, Japan） | |
| WS1-2 | Sustainable development of lung transplant program |
| Seiichiro Sugimoto（Department of General Thoracic Surgery and Organ Transplant Center, Okayama University Hospital, Okayama, Japan） | |
| WS1-3 | The Development and Future of Lung Transplantation in Japan |
| Yui Watanabe（Department of Thoracic Surgery, Institute of Development, Aging and Cancer, Tohoku University） | |
| WS1-4 | Considering the Benefits of Centralization and Expansion of Lung Transplantation Facilities |
| Takashi Kanou（Osaka University, Department of General Thoracic Surgery） | |
| WS1-5 | Current status of a middle-volume lung transplant center in Japan |
| Ryuichi Waseda（Department of General Thoracic, Breast, and Pediatric Surgery, Fukuoka University, Fukuoka, Japan） | |
| WS1-6 | The future of lung transplantation in Japan；Can low volume lung transplant centers be successful? |
| Terunaga Inage（Department of General Thoracic Surgery, Chiba University Graduate School of Medicine） | |
| WS1-Special remarks | |
| Hiroshi Date（Kyoto University） | |
WS2 Workshop2
Friday, May 31st 9：20～10：50 Room2（Karuizawa Prince Hotel West Asama DEF）
Surgical strategy for thymoma with MG or anti-AChR antibody-positive
Friday, May 31st 9：20～10：50 Room2（Karuizawa Prince Hotel West Asama DEF）
Surgical strategy for thymoma with MG or anti-AChR antibody-positive
Chair:
Masayoshi Inoue（Kyoto Prefectural University of Medicine）
Chair:
Naoko Ose（Osaka University Graduate School of Medicine）
| WS2-1 | Surgical method selection and treatment results for thymoma and myasthenia gravis in our institute |
|---|---|
| Katsuhiro Okuda（Nagoya City University Graduate School of Medical Sciences, Department of Thoracic and Pediatric Surgery） | |
| WS2-2 | Can Post-thymomectomy Myasthenia Gravis be Predicted Peri-operatively? |
| Hiroyuki Shiono（Kindai University Nara Hospital） | |
| WS2-3 | Optimal extent of resection for thymoma with myasthenia gravis or anti-AChR antibody-positive |
| Shinji Matsui（Division of General Thoracic Surgery, Faculty of Medicine, Tottori University, Yonago, Tottori, Japan） | |
| WS2-4 | Quantification of ectopic germinal centers in the adjacent thymus of thymic epithelial tumors |
| Tatsuo Furuya（Division of Thoracic Surgery, Kyoto Prefectural University of Medicine, Kyoto, Japan） | |
| WS2-5 | Robot-assisted extended thymectomy with subxiphoid approach and the “lateral view preceding method” |
| Lulu Li（Department of Surgery, The Jikei University Kashiwa Hospital） | |
| WS2-6 | Surgical Approach and Recurrence in Thymoma Patients with Myasthenia Gravis |
| Shota Nakamura（Nagoya University Graduate School of Medicine, Department of Thoracic Surgery, Nagoya Japan） | |
| WS2-7 | Evaluation of the results of surgical treatment of MG complicated thymoma |
| Naoko Ose（Department of General Thoracic Surgery, Osaka University Graduate School of Medicine） | |
| WS2-Special remarks | |
| Meinoshin Okumura（National Hospital Orgaization (NHO) Osaka Toneyama Medical Center） | |
WS3 Workshop3
Friday, May 31st 8：00～10：00 Room3（Karuizawa Prince Hotel West Asama ABC）
Pros and cons of expanding indications for segmentectomy in lung cancer
Friday, May 31st 8：00～10：00 Room3（Karuizawa Prince Hotel West Asama ABC）
Pros and cons of expanding indications for segmentectomy in lung cancer
Chair:
Hisashi Saji（Department of Thoracic Surgery, St. Marianna University School of Medicine）
Chair:
Morihito Okada（Hiroshima university）
| WS3-1 | Indication of segmentectomy for solid-dominant NSCLC with a tumor diameter between 2 cm and 3 cm |
|---|---|
| René Horsleben Petersen（Department of Cardiothoracic Surgery, Copenhagen University Hospital, Rigshospitalet） | |
| WS3-2 | Investigation of expanded indications for lung segmentectomy of postoperative respiratory function |
| Chihiro Takemura（Department of Thoracic Surgery, National Cancer Center Hospital） | |
| WS3-3 | Comparing segmentectomy and lobectomy for the whole tumor size measuring 21 to 30mm |
| Midori Takanashi（Kobe University Graduate School of Medicine Division of Thoracic Surgery） | |
| WS3-4 | Segmentectomy for lung cancer with tumor diameter of 2-3 cm and predominance of solid components |
| Naoyuki Oka（Department of Thoracic Surgery, National Cancer Center Hospital, Tokyo, Japan） | |
| WS3-5 | Outcomes for segmentectomy for solid-predominant lung cancer 2-3cm in maximum tumor size |
| Aritoshi Hattori（Genral Thoracic Surgery, Juntendo University, Tokyo, Japan） | |
| WS3-6 | Segmentectomy for peripheral solid-dominant non-small cell lung cancer measuring ＞ 2-3 cm |
| Atsushi Kamigaichi（Department of Surgical Oncology, Hiroshima University） | |
| WS3-7 | Segmentectomy for non-small cell lung cancer with radiological whole tumor size larger than 3cm |
| Yujin Kudo（Department of Surgery, Tokyo Medical University, Tokyo, Japan） |
WS4 Workshop4
Friday, May 31st 15：35～17：35 Room3（Karuizawa Prince Hotel West Asama ABC）
Current status of induction and adjuvant therapy for lung cancer in the ICI era
Friday, May 31st 15：35～17：35 Room3（Karuizawa Prince Hotel West Asama ABC）
Current status of induction and adjuvant therapy for lung cancer in the ICI era
Chair:
Hiroyuki Suzuki（Department of Chest Surgery, Fukushima Medical University）
Chair:
Fumihiro Tanaka（Second Department of Surgery, University of Occupational and Environmental Health, Kitakyushu, Japan）
| WS4-1 | Our strategy for perioperative treatment of lung cancer |
|---|---|
| Shinichi Toyooka（Okayama University, Okayama, Japan） | |
| WS4-2 | Genomic screening project for early-stage non-small cell lung cancer：LC-SCRUM-Advantage/MRD |
| Joji Samejima（National Cancer Center Hospital East, Kashiwa, Japan） | |
| WS4-3 | Imaging Findings and Pathologic Response in EAST ENERGY Trial for PD-L1-Positive Stage IB-IIIA NSCLC |
| Makoto Tada（Division of Thoracic Surgery, National Cancer Center Hospital East） | |
| WS4-4 | Surgical resection after neoadjuvant nivolumab/chemotherapy in advanced non-small-cell lung cancer |
| Noriaki Sakakura（Department of Thoracic Surgery, Aichi Cancer Center Hospital, Nagoya, Japan） | |
| WS4-5 | Experience with Perioperative ICI Therapy for Non-Small Cell Lung Cancer |
| Yuki Ozaki（Department of Chest Surgery, Fukushima Medical University, Fukushima, Japan） | |
| WS4-6 | Prediction of postoperative recurrence risk of NSCLC and benefit of adjuvant therapy by cluster CTC |
| Noriyoshi Sawabata（Nara Medical University Hospital Kashihara Japan） |
WS5 Workshop5
Saturday, June 1st 9：55～11：15 Room3（Karuizawa Prince Hotel West Asama ABC）
What is Uniport VATS surgery with enough consideration for safety?
Saturday, June 1st 9：55～11：15 Room3（Karuizawa Prince Hotel West Asama ABC）
What is Uniport VATS surgery with enough consideration for safety?
Chair:
Hisashi Iwata（Gifu University Hospital）
Chair:
Toshiaki Morikawa（Tokyo General Hospital）
| WS5-1 | Safety Uniportal VATS with dissection of the membrane |
|---|---|
| Takuya Watanabe（Seirei Mikatahara General Hospital, Division of Thoracic Surgery, Respiratory Disease Center, Hamamatsu, Shizuoka, Japan） | |
| WS5-2 | Tips for passing the thoracoscopic safety certification system using the Uniportal technique. |
| Hiromitsu Domen（Department of Surgery, NTT Medical Center Sapporo, Sapporo, Japan） | |
| WS5-3 | Education for young surgeon to pass thoracoscopic safe technique certification by uniportal VATS |
| Yasushi Mizukami（Department of Thoracic Surgery,Hokkaido Cancer Center,Sapporo,Japan） | |
| WS5-4 | To perform safe Uniportal VATS―camera work, assistant counters, point of stapling and disecting―. |
| Masato Chiba（Kindai University, Faculty of Medicine, Thoracic Surgery, Osaka, Japan） | |
| WS5-5 | Uniportal VATS：Not only safety but also curabiliy is needed. |
| Yoshifumi Sano（Department of Advanced Thoracic Surgery, Ehime University Graduate School of Medicine） | |
| WS5-6 | Safe uVATS that you should keep in mind |
| Daisuke Tochii（Fujita Health University Okazaki Medical Center, Thoracic Surgery, Aichi, Japan） | |
| WS5-7 | Conversion to thoracotomy during Uniportal video-assisted thoracoscopic surgery lung resection |
| Satoru Kobayashi（Dokkyo Medical University Saitama Medical Center, Department of General Thoracic Surgery, Koshigaya, Saitama, Japan） | |
| WS5-8 | Safety of uniportal VATS-Endoscopic surgical skill qualification system by JACS |
| Toshihiko Sato（Department of Thoracic, Breast and Pediatric Surgery, University, Fukuoka, Japan） |
JS1 JACS-ESTS Joint Session
Saturday, June 1st 10：05～11：45 Room1（Karuizawa Prince Hotel West Sakura）
Segmentectomy for N1 or N2 disease
Saturday, June 1st 10：05～11：45 Room1（Karuizawa Prince Hotel West Sakura）
Segmentectomy for N1 or N2 disease
Chair:
Kenji Suzuki（Thoracic Surgery, Juntendo University）
Chair:
René Horsleben Petersen（Department of Cardiothoracic Surgery,Copenhagen University Hospital, Rigshospitalet）
| JS1-1 | STAS and Segmentectomy |
|---|---|
| Hasan Batirel（Pulmonary Diseases, Memorial Atasehir Hospital ） | |
| JS1-2 | The role of segmentectomy for N1 or N2 lung cancer：Current status and future perspectives |
| Aritoshi Hattori（Department of General Thoracic Surgery, Juntendo University School of Medicine） | |
| JS1-3 | How to manage unforeseen nodal disease in segmentectomy |
| René Horsleben Petersen（Department of Cardiothoracic Surgery,Copenhagen University Hospital, Rigshospitalet） | |
| JS1-4 | Oncologic Unmet Needs and Needs to Know in Sublobar Resection |
| Hisashi Saji（Department of Thoracic Surgery, St. Marianna University School of Medicine） | |
| JS1-Special remarks | |
| Sanghoon Jheon（Seoul National University, Korea/Asian Society for Cardiovascular and Thoracic Surgery） | |
JS2 JACS-ASCVTS Joint Session
Saturday, June 1st 15：40～17：10 Room1（Karuizawa Prince Hotel West Sakura）
Current status of segmentectomy in Asia.
Saturday, June 1st 15：40～17：10 Room1（Karuizawa Prince Hotel West Sakura）
Current status of segmentectomy in Asia.
Chair:
Sanghoon Jheon（Seoul National University, Korea/Asian Society for Cardiovascular and Thoracic Surgery）
Chair:
Kenji Suzuki（Thoracic Surgery, Juntendo University）
| JS2-1 | Knowledge Sharing and Quality Control for Asian Surgeons |
|---|---|
| Sanghoon Jheon（Seoul National University, Korea/Asian Society for Cardiovascular and Thoracic Surgery） | |
| JS2-2 | Potential risks and benefits of segmentectomy for patients with early-stage NSCLC |
| Vincent Wentao Fang（Department of Thoracic Surgery, Shanghai Chest Hospital, Jiaotong University Medical School, China） | |
| JS2-3 | Current situation of segmentectomy for peripheral early NSCLC in South East Asian countries |
| Punnarerk Thongcharoen（Division of Cardio-Thoracic Surgery, Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University） | |
| JS2-4 | Segmentectomy in India |
| Ali Zamir Khan（Department of Minimally Invasive ＆ Robotic Thoracic Surgery, Medanta, The Medicity, India） | |
| JS2-5 | The Current Status and Future Directions of Segmentectomy |
| Yasuhiro Tsutani（Division of Thoracic Surgery, Department of Surgery, Kindai University Faculty of Medicine） | |
| JS2-6 | Trend of VATS Segmentectomy in Korea |
| Sukki Cho（Department of Thoracic and Cardiovascular Surgery, Seoul National University Bundang Hospital） | |
| JS2-Special remarks | |
| Hasan Fevzi Batirel（Thoracic Surgery, Memorial Hospitals, Istanbul） | |
AL JACS award
Saturday, June 1st 17：10～17：50 Room1（Karuizawa Prince Hotel West Sakura）
Saturday, June 1st 17：10～17：50 Room1（Karuizawa Prince Hotel West Sakura）
Chair:
Ichiro Yoshino（International University of Health and Welfare Narita Hospital）
Clinical significance of PD-L1 expression and the search for biomarkers for ICIs in NSCLC
Speaker:
Kazuki Takada（Department of Surgery, Saiseikai Fukuoka General Hospital, Fukuoka, Japan）
Medical Ethics Seminar
Saturday, June 1st 15：50～16：50 Room3（Karuizawa Prince Hotel West Asama ABC）
Saturday, June 1st 15：50～16：50 Room3（Karuizawa Prince Hotel West Asama ABC）
Chair:
Masayuki Chida（Dokkyo Medical University）
Speaker:
Satoshi Suzuki（Japanese Red Cross Miyagi Blood Center）
Reports of Endoscopic Safety Skill Qualification Committee
Friday, May 31st 17：40～18：10 Room3（Karuizawa Prince Hotel West Asama ABC）
Friday, May 31st 17：40～18：10 Room3（Karuizawa Prince Hotel West Asama ABC）
Chair:
Akinori Iwasaki（Center for General Medical Reseach, School of medicine, Fukuoka University）
Speaker:
Hisashi Iwata（General Thoracic Surgery, Gifu University Hospital）
Report from the Japan Joint Committee of Lung Cancer Registry
Saturday, June 1st 17：20～17：40 Room2（Karuizawa Prince Hotel West Asama DEF）
Saturday, June 1st 17：20～17：40 Room2（Karuizawa Prince Hotel West Asama DEF）
Chair:
Yasushi Shintani（Department of General Thoracic Surgery, Osaka University）
Annual report of the Japanese Joint Committee of Lung Cancer Registration in 2024
Speaker:
Suzuki Hidemi（The Japanese Joint Committee of Lung Cancer Registration, Japan）
GCL Reports of Medical Insurance Committee
Saturday, June 1st 11：30～12：20 Room2（Karuizawa Prince Hotel West Asama DEF）
Saturday, June 1st 11：30～12：20 Room2（Karuizawa Prince Hotel West Asama DEF）
Chair:
Yoshimasa Maniwa（Division of Thoracic Surgery, Kobe University Graduate School of Medicine）
Chair:
Akira Iyoda（Division of Chest Surgery, Department of Surgery, Toho University School of Medicine）
| GCL-1 | Points to keep in mind for the 2026 revision of medical fees |
|---|---|
| Hiroshige Nakamura（Tottori University, Faculty of Medicine, Division of General Thoracic Surgery） | |
| GCL-2 | Effort to optimize the national health insurance coverage for lung transplantation |
| Takeshi Shiraishi（Center of Organ Transplant Medicine） | |
| GCL-3 | RATS lobectomy/segmentectomy for benign lung tumors and lesions |
| Masato Kanzaki（Department of Thoracic Surgery, Tokyo Women's Medical University, Tokyo, Japan） | |
| GCL-4 | Thoracoscopic Pneumonectomy for malignant tumor： The revision of medical treatment fees and Gaihoren |
| Junichi Maeda（Mitsui Memorial Hospital Division of Thoracic Surgery） |
IS International Session
Saturday, June 1st 13：10～14：30 Room7（Karuizawa Prince Hotel West Sakurasou）
Saturday, June 1st 13：10～14：30 Room7（Karuizawa Prince Hotel West Sakurasou）
Chair:
Atsushi Watanabe（Department of Thoracic Surgery, Sapporo Medical University School of Medicine）
Chair:
Masatsugu Hamaji（Department of Thoracic Surgery, Nara Medical University）
| IS-1 | The Sequence of Vessel Ligation during Lobectomy Affects Survival in Spread through Air Spaces（STAS）-Positive Stage I Lung Adenocarcinoma |
|---|---|
| Chen Donglai（Department of Thoracic Surgery, Zhongshan Hospital, Fudan University） | |
| IS-2 | Analysis and Classification of Right upper lung bronchial branching pattern and development of a deep learning-based Automatic classification Model |
| Lin Mu-Chou（Division of Thoracic Surgery, Department of Surgery, National Cheng Kung University Hospital） | |
| IS-3 | The Prognostic Factors of Salvage Surgery in EGFR Tyrosine Kinase Inhibitor-Treated Non-Small Cell Lung Cancer |
| Lin Mu-Chou（Division of Thoracic Surgery, Department of Surgery, National Cheng-Kung University Hospital, Tainan, Taiwan） | |
| IS-4 | Preoperative Tumor-derived Exosomes Enhanced the Accuracy of Identifying Spread Through Air Spaces from Intraoperative Frozen Sections |
| Chen Lei（Department of Cardiothoracic Surgery of the Second Affiliated Hospital, Soochow University） | |
| IS-5 | Study of the radiologic and pathologic correlations for subsolid lung adenocarcinoma with application of whole-mount sections：A prospective clinical study |
| Ye Ting（Department of Thoracic Surgery, Fudan University Shanghai Cancer Center） | |
| IS-6 | Intersegmental Tunneling in S9/S10 Segmentectomy：Clinical Outcomes and Complications |
| Moon Duk Hwan（Department of Thoracic Surgery, Gangnam Severerance Hospital, Yonsei University College of Medicine） | |
| IS-7 | Surgical outcomes with neoadjuvant durvalumab + chemotherapy followed by adjuvant durvalumab in resectable NSCLC：AEGEAN Japanese Subgroup Analysis |
| Tanaka Fumihiro（Second Department of Surgery, University of Occupational and Environmental Health, Kitakyushu, Japan） | |
| IS-8 | Single-Cell Transcriptomic Landscape of Lung Adenocarcinoma with Spread Through Air Spaces |
| Chen Donglai（Department of Thoracic Surgery, Zhongshan Hospital, Fudan University） | |
| IS-9 | Late staphylococcal empyema 67 years post plombage therapy treated with decortication and pectoralis major flap |
| Sharma Kriti（Department of General Surgery, Royal Perth Hospital） | |
| IS-10 | Coalescing Thoracolithiasis：A Rare Case With Pulmonary Parenchymal Erosion Mimicking Lung Cancer |
| Sharma Kriti（Department of General Surgery, Royal Perth Hospital） |
The41st Annual Meeting of the
Japanese Association for Chest Surgery
Society Secretariat
Japanese Association for Chest Surgery
Society Secretariat
Dokkyo Medical University
Department of General Thoracic Surgery
880 Kitakobayashi,Mibumachi,
Shimotsugagun,Tochigi, 321-0293, Japan
Department of General Thoracic Surgery
880 Kitakobayashi,Mibumachi,
Shimotsugagun,Tochigi, 321-0293, Japan
Operation and Management
Corporate 3rd Office , Kinki Nippon Tourist Co.
Sumitomo Corporation Kanda Izumi-cho Bld.
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Tokyo 101-0024, Japan
Sumitomo Corporation Kanda Izumi-cho Bld.
12F, 1-13 Kanda Izumi-cho, Chiyoda-ku,
Tokyo 101-0024, Japan
Administrative Office
EVENT AND CONVENTION HOUSE,INC.
Sumitomo Corporation Kanda Izumi-cho Bld.
14F, 1-13 Kanda Izumi-cho, Chiyoda-ku,
Tokyo 101-0024, Japan
Email jacs41@ech.co.jp
phone +81-3-6863-2504 Fax +81-3-6863-2510
Sumitomo Corporation Kanda Izumi-cho Bld.
14F, 1-13 Kanda Izumi-cho, Chiyoda-ku,
Tokyo 101-0024, Japan
Email jacs41@ech.co.jp
phone +81-3-6863-2504 Fax +81-3-6863-2510