UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000055524
Receipt number R000063449
Scientific Title Risk factors for metastasis and long-term outcomes in endoscopic curability C-2 after endoscopic submucosal dissection for undifferentiated type early gastric cancer in Japanese cohort
Date of disclosure of the study information 2024/09/18
Last modified on 2024/09/17 21:45:46

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Basic information

Public title

Risk factors for metastasis and long-term outcomes in endoscopic curability C-2 after endoscopic submucosal dissection for undifferentiated type early gastric cancer in Japanese cohort

Acronym

A study of risk factors for metastasis and long-term prognosis in eCuraC-2 after endoscopic submucosal dissection for undIfferentiated early gastric Cancer (construction of undifferentiated version of eCura system)

Scientific Title

Risk factors for metastasis and long-term outcomes in endoscopic curability C-2 after endoscopic submucosal dissection for undifferentiated type early gastric cancer in Japanese cohort

Scientific Title:Acronym

A study of risk factors for metastasis and long-term prognosis in eCuraC-2 after endoscopic submucosal dissection for undIfferentiated early gastric Cancer (construction of undifferentiated version of eCura system)

Region

Japan


Condition

Condition

non-curative resection of undifferentiated-type early gastric cancer

Classification by specialty

Gastroenterology

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

To investigate the risk factor of lymph node or distant metastasis, and long-term prognosis after non-curative resection of undifferentiated-type early gastric cancer

Basic objectives2

Others

Basic objectives -Others

a multicenter retrospective study

Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

The rate of LNM in patients received radical surgery after ESD, and univariate and multivariate analyses were performed to evaluate the relationship between LNM clinicopathological factors.

Key secondary outcomes



Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


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

20 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

non-curative resection of undifferentiated-type early gastric cancer

Key exclusion criteria

(1) synchronous or metachronus EGC treated by ESD that did not meet the curative criteria of Japanese Gastric Cancer Treatment Guidelines, (2) ESD in the remnant stomach or gastric tube, (3) additional treatment except surgical resection, (4) invasion of the muscularis propria (MP) or deeper in the pathology of the surgically or endoscopically specimen or (5) missing data.

Target sample size

800


Research contact person

Name of lead principal investigator

1st name Hirotada
Middle name
Last name Akiho

Organization

Kitakyushu Municipal Medical Cancer

Division name

Department of Gastroenterology

Zip code

802-8561

Address

2-1-1, Bashaku, Kokurakita, Kitakyushu, Fukuoka

TEL

093-541-1831

Email

akiho1@jcom.home.ne.jp


Public contact

Name of contact person

1st name Kazuo
Middle name
Last name Shiotsuki

Organization

Kanagawa Cancer Cancer

Division name

Department of Gastroenterology

Zip code

241-8515

Address

2-3-3 Nakao, Asahi-ku, Yokohama, Kanagawa

TEL

045-520-2222

Homepage URL


Email

k.shiotsuki19881014@gmail.com


Sponsor or person

Institute

Kitakyushu Municipal Medical Cancer

Institute

Department

Personal name



Funding Source

Organization

Japanese Gastric Cancer association

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Kitakyushu City Hospital Organization

Address

1-35 Furusenba-cho, Kokurakita-ku, Kitakyushu City

Tel

093-533-5615

Email

kcho-kenkyu01@kitakyu-cho.jp


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

長崎大学病院(長崎県)
日本大学病院(東京都)
弘前大学病院(青森県)
愛知医科大学病院(愛知県)
大阪労災病院(大阪府)
姫路赤十字病院(兵庫県)
徳島大学病院(徳島県)
大阪国際がんセンター(大阪府)
斗南病院(北海道)
岩手医科大学(岩手県)
市立奈良病院(奈良県)
大阪医科薬科大学(大阪府)
福島県立医科大学(福島県)
東北大学(宮城県)
自治医科大学(栃木県)
日本赤十字和歌山医療センター(和歌山県)
浜松医科大学(静岡県)
京都府立大学(京都府)
北里大学(神奈川県)
昭和大学(東京都)
関西労災病院(大阪府)
広島市立病院(広島県)
東京慈恵会医科大学(東京都)
東京大学(東京都)
恵佑会第二病院(北海道)
国立国際医療研究センター国府台病院(東京都)
まちだ胃腸病院(大阪府)
四国がんセンター(愛媛県)
順天堂大学(東京都)
福岡大学筑紫病院(福岡県)
倉敷中央病院(岡山県)
兵庫医科大学(兵庫県)
石川県立中央病院(石川県)
京都桂病院(京都府)
国際医療福祉大学市川病院(千葉県)
仙台市立医療センター仙台オープン病院(宮城県)
東京都立墨東病院(東京都)
大阪市立総合医療センター(大阪府)
神戸市立医療センター中央病院(兵庫県)
県立広島病院(広島県)
静岡県立総合病院(静岡県)
大阪警察病院(大阪府)
東京医科大学(東京都)
王子総合病院(北海道)
大分大学(大分県)
岡山医療センター(岡山県)
岩手県立中央病院(岩手県)
嬉野医療センター(佐賀県)
がん研有明病院(東京都)
群馬大学(群馬県)
長岡赤十字病院(新潟県)
栃木県立がんセンター(栃木県)
愛知県がんセンター(愛知県)
大阪公立大学(大阪府)
静岡県立静岡がんセンター(静岡県)
原三信病院(福岡県)
岐阜赤十字病院(岐阜県)
国立がん研究センター中央病院(東京都)
九州医療センター(福岡県)
兵庫県立がんセンター(兵庫県)
聖隷浜松病院(静岡県)
神奈川県立がんセンター(神奈川県)


Other administrative information

Date of disclosure of the study information

2024 Year 09 Month 18 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


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

Open public recruiting

Date of protocol fixation

2024 Year 08 Month 21 Day

Date of IRB

2024 Year 08 Month 21 Day

Anticipated trial start date

2024 Year 08 Month 21 Day

Last follow-up date

2028 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

a multicenter retrospective study


Management information

Registered date

2024 Year 09 Month 17 Day

Last modified on

2024 Year 09 Month 17 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000063449