| Recruitment status | No longer recruiting |
| Unique ID issued by UMIN | UMIN000002317 |
| Receipt No. | R000002300 |
| Scientific Title | A phase III randomised trial of lobectomy versus limited resection (segmentectomy) for small (2 cm or less) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L) |
| Date of disclosure of the study information | 2009/08/10 |
| Last modified on | 2020/02/04 (Ver. 15) |
| Basic information | ||
| Public title | A phase III randomised trial of lobectomy versus limited resection (segmentectomy) for small (2 cm or less) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L) | |
| Acronym | A phase III randomised trial of lobectomy versus limited resection (segmentectomy) for small (2 cm or less) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L) | |
| Scientific Title | A phase III randomised trial of lobectomy versus limited resection (segmentectomy) for small (2 cm or less) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L) | |
| Scientific Title:Acronym | A phase III randomised trial of lobectomy versus limited resection (segmentectomy) for small (2 cm or less) peripheral non-small cell lung cancer (JCOG0802/WJOG4607L) | |
| Region |
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| Condition | ||
| Condition | small (2 cm or less) peripheral non-small cell lung cancer | |
| Classification by specialty |
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| Classification by malignancy | Malignancy | |
| Genomic information | NO | |
| Objectives | |
| Narrative objectives1 | To evaluate the non-inferiority of overall survival of segmentectomy for lobectomy in patients with small peripheral non-small cell lung cancer (2 cm or less, the proportion of maximum diameter of the tumor itself to consolidation >0.5) . |
| Basic objectives2 | Efficacy |
| Basic objectives -Others | |
| Trial characteristics_1 | Confirmatory |
| Trial characteristics_2 | |
| Developmental phase | Phase III |
| Assessment | |
| Primary outcomes | overall survival |
| Key secondary outcomes | postoperative respiratory function, relapse-free survival, proportion of local recurrence, adverse events, proportion of completion of segmentectomy, days of hospitalization, duration of chest tube placement, operation time, blood loss, number of used auto-sutures. |
| Base | |
| Study type | Interventional |
| Study design | |
| Basic design | Parallel |
| Randomization | Randomized |
| Randomization unit | Individual |
| Blinding | Open -no one is blinded |
| Control | Active |
| Stratification | NO |
| Dynamic allocation | YES |
| Institution consideration | Institution is considered as adjustment factor in dynamic allocation. |
| Blocking | NO |
| Concealment | Central registration |
| Intervention | ||
| No. of arms | 2 | |
| Purpose of intervention | Treatment | |
| Type of intervention |
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| Interventions/Control_1 | A: Pulmonary lobectomy | |
| Interventions/Control_2 | B: Pulmonary segmentectomy | |
| Interventions/Control_3 | ||
| Interventions/Control_4 | ||
| Interventions/Control_5 | ||
| Interventions/Control_6 | ||
| Interventions/Control_7 | ||
| Interventions/Control_8 | ||
| Interventions/Control_9 | ||
| Interventions/Control_10 | ||
| Eligibility | ||||
| Age-lower limit |
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| Age-upper limit |
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| Gender | Male and Female | |||
| Key inclusion criteria | Preoperative criteria,
1) Contrast-enhanced thoracic CT fulfills all of the following conditions: i) single tumor, ii) non-small cell lung cancer is suspected, iii) Center of tumor is located in the outer third of the lung field, iv) the tumor is not located at middle lobe, v) no lymph node metastasis. 2) Thin-section CT fulfills both of the following conditions: i) maximum diameter of the tumor is 2 cm or less, ii) the proportion of maximum diameter of the tumor itself to consolidation is more than 0.5. 3) Aged 20 to 79 years old. 4) No prior ipsilateral thoracotomy (prior diagnostic thoracoscopy is allowed). 5) No prior chemotherapy or radiation therapy for any malignant diseases. 6) Expected postoperative FEV1.0>=800 mL and PaO2>=65 torr. 7) Performance status of 0 or 1. 8) Sufficient organ functions. 9) preoperative body temperature is 38C or less 10)Written informed consent. Intraoperative criteria, 1) the date of surgery (second registration) is within 28 days of the first registration, 2) histologically confirmed either adenocarcinoma, adenosquamous carcinoma, large cell carcinoma, or non-small cell lung cancer (detailed category unknown), 3) neither malignant pleural effusion nor pleural dissemination, 4) no lymph node metastasis 5) technically possible to perform any of the following procedures: lobectomy, segmentectomy, and nodal dissection. |
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| Key exclusion criteria | 1) Active bacterial or fungous infection.
2) Simultaneous or metachronous (within the past 5 years) double cancers. 3) Women during pregnancy or breast-feeding. 4) Interstitial pneumonitis, pulmonary fibrosis, or severe pulmonary emphysema. 5) Psychosis. 6) Systemic steroids medication. 7) Uncontrollable diabetes mellitus. 8) Uncontrollable hypertension. 9) History of severe heart disease, heart failure, myocardial infarction within the past 6 months or attack of angina pectoris within the past 6 months. |
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| Target sample size | 1100 | |||
| Research contact person | |||||||
| Name of lead principal investigator |
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| Organization | Keio University School of Medicine | ||||||
| Division name | Division of Thoracic Surgery | ||||||
| Zip code | |||||||
| Address | Shinanomachi 35, Shinjuku-ku, Tokyo 160-8582, JAPAN | ||||||
| TEL | 03-5363-3805 | ||||||
| hasamura@a3.keio.jp | |||||||
| Public contact | |||||||
| Name of contact person |
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| Organization | JCOG0802 Study Coordinating Office | ||||||
| Division name | Division of Thoracic Surgery, Kanagawa Cancer Center/St. Marianna University School of Medicine Hosp | ||||||
| Zip code | |||||||
| Address | 1-1-2, Nakao, Asahi-ku, Yokohama, 241-0815, JAPAN / 2-16-1, Sugao, Miyamae-ku, Kawasaki, 216-8511 | ||||||
| TEL | (045)-391-5761(044)-977-8111 | ||||||
| Homepage URL | http://www.jcog.jp/ | ||||||
| JCOG_sir@ml.jcog.jp | |||||||
| Sponsor | |
| Institute | Japan Clinical Oncology Group(JCOG) |
| Institute | |
| Department | |
| Funding Source | |
| Organization | Japan Agency for Medical Research and Development |
| Organization | |
| Division | |
| Category of Funding Organization | Other |
| Nationality of Funding Organization | Japan |
| Other related organizations | |
| Co-sponsor | West Japan Oncology Group (WJOG) |
| Name of secondary funder(s) | |
| IRB Contact (For public release) | |
| Organization | |
| Address | |
| Tel | |
| Secondary IDs | |
| Secondary IDs | NO |
| Study ID_1 | |
| Org. issuing International ID_1 | |
| Study ID_2 | |
| Org. issuing International ID_2 | |
| IND to MHLW | |
| Institutions | |
| Institutions | 旭川医科大学病院(北海道)
国立病院機構仙台医療センター(宮城県) 東北大学病院(宮城県) 山形県立中央病院(山形県) 山形大学医学部附属病院(山形県) 公立大学法人 福島県立医科大学附属病院(福島県) 茨城県立中央病院・茨城県地域がんセンター(茨城県) 栃木県立がんセンター(栃木県) 群馬県立がんセンター(群馬県) 千葉県立がんセンター(千葉県) 国立がん研究センター東病院(千葉県) 千葉大学医学部(千葉県) 国立がん研究センター中央病院(東京都) 杏林大学医学部(東京都) 東京医科大学病院(東京都) がん・感染症センター都立駒込病院(東京都) 慶應義塾大学病院(東京都) がん研究会有明病院(東京都) 順天堂大学医学部附属順天堂医院(東京都) 聖マリアンナ医科大学(神奈川県) 神奈川県立病院機構神奈川県立がんセンター(神奈川県) 横浜市立市民病院(神奈川県) 横浜市立大学附属市民総合医療センター(神奈川県) 神奈川県立循環器呼吸器病センター(神奈川県) 相模原協同病院(神奈川県) 北里大学病院(神奈川県) 新潟県立がんセンター新潟病院(新潟県) 西新潟中央病院(新潟県) 金沢大学医学部(石川県) 石川県立中央病院(石川県) 昭和伊南総合病院(長野県) 信州大学医学部附属病院(長野県) 岐阜市民病院(岐阜県) 岐阜大学医学部附属病院(岐阜県) 静岡県立静岡がんセンター(静岡県) 浜松医科大学医学部附属病院(静岡県) 愛知県がんセンター中央病院(愛知県) 名古屋大学医学部(愛知県) 三重大学医学部附属病院(三重県) 京都大学医学部附属病院(京都府) 大阪大学医学部(大阪府) 大阪府立病院機構大阪府立成人病センター(大阪府) 大阪府立病院機構大阪府立呼吸器・アレルギー医療センター(大阪府) 国立病院機構近畿中央胸部疾患センター(大阪府) 大阪市立総合医療センター(大阪府) 刀根山病院(大阪府) 市立吹田市民病院(大阪府) 大阪市立大学医学部附属病院(大阪府) 兵庫県立がんセンター(兵庫県) 神戸市立医療センター中央市民病院(兵庫県) 兵庫県立淡路病院(兵庫県) 近畿大学医学部奈良病院(奈良県) 鳥取大学医学部附属病院(鳥取県) 倉敷中央病院(岡山県) 岡山大学病院(岡山県) 川崎医科大学附属病院(岡山県) 国立病院機構呉医療センター・中国がんセンター(広島県) 広島大学病院(広島県) 広島市立安佐市民病院(広島県) 広島市立広島市民病院(広島県) 済生会広島病院(広島県) 山口宇部医療センター(山口県) 山口大学医学部附属病院(山口県) 国立病院機構四国がんセンター(愛媛県) 高知医療センター(高知県) 国立病院機構九州がんセンター(福岡県) 社会医療法人 製鉄記念八幡病院(福岡県) 九州大学病院(福岡県) 長崎大学病院(長崎県) 日本赤十字社 長崎原爆病院(長崎県) 熊本大学医学部(熊本県) 熊本中央病院(熊本県) 熊本地域医療センター(熊本県) 大分大学医学部附属病院(大分県) 新別府病院(大分県) 大分県立病院(大分県) |
| Other administrative information | |||||||
| Date of disclosure of the study information |
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| Related information | |
| URL releasing protocol | |
| Publication of results | Partially published |
| Result | |
| URL related to results and publications | https://www.ncbi.nlm.nih.gov/pubmed/31078312 |
| Number of participants that the trial has enrolled | 1319 |
| Results | |
| Results date posted | |
| Results Delayed | |
| Results Delay Reason | |
| Date of the first journal publication of results | |
| Baseline Characteristics | |
| Participant flow | |
| Adverse events | |
| Outcome measures | |
| Plan to share IPD | |
| IPD sharing Plan description | |
| Progress | |||||||
| Recruitment status | No longer recruiting | ||||||
| Date of protocol fixation |
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| Other | |
| Other related information | This study is conducted as intergroup study of Japan Clinical Oncology Group(JCOG) and West Japan Oncology Group(WJOG) . |
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| Link to view the page | |
| URL(English) | https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000002300 |