UMIN-CTR Clinical Trial

Unique ID issued by UMIN C000000034
Receipt number R000000068
Scientific Title Mesorectal excision with lateral lymph node dissection versus without lateral lymph node dissection for clinical stage II, III lower rectal cancer(JCOG0212)
Date of disclosure of the study information 2005/08/01
Last modified on 2017/04/25 15:56:45

* This page includes information on clinical trials registered in UMIN clinical trial registed system.
* We don't aim to advertise certain products or treatments


Basic information

Public title

Mesorectal excision with lateral lymph node dissection versus without lateral lymph node dissection for clinical stage II, III lower rectal cancer(JCOG0212)

Acronym

Mesorectal excision with lateral lymph node dissection versus without lateral lymph node dissection for clinical stage II, III lower rectal cancer(JCOG0212)

Scientific Title

Mesorectal excision with lateral lymph node dissection versus without lateral lymph node dissection for clinical stage II, III lower rectal cancer(JCOG0212)

Scientific Title:Acronym

Mesorectal excision with lateral lymph node dissection versus without lateral lymph node dissection for clinical stage II, III lower rectal cancer(JCOG0212)

Region

Japan


Condition

Condition

Stage II, III lower rectal cancer

Classification by specialty

Gastrointestinal surgery

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

To evaluate the oncological effect of international standard operation, mesorectal excision (ME alone) comparing with Japanese standard operation, ME with lateral lymph node dissection for clinical stage II, III lower rectal cancer

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1

Confirmatory

Trial characteristics_2


Developmental phase

Phase III


Assessment

Primary outcomes

Relapse-free survival

Key secondary outcomes

Overall survival, Local-recurrence-free survival, Incidence of adverse events, Incidence of major adverse events, Operative time, Blood loss, Incidence of sexual and urinary dysfunction


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

Maneuver

Interventions/Control_1

Mesorectal excision with lateral lymph node dissection

Interventions/Control_2

Mesorectal excision without lateral lymph node dissection

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

75 years-old >=

Gender

Male and Female

Key inclusion criteria

Preoperative criteria
1) Histologically confirmed adenocarcinoma
2) Clinical stage II or III
3) Preoperative findings
(i) Main lesion of the tumor is located at the rectum
(ii) Lower tumor margin is below the peritoneal reflection
(iii) No extramesorectal lymph node swelling (Shorter diameter is less than 10 mm)
(iv) No invasion to other organ (s)
4) No multiple colorectal cancers
5) Patient age is more than 20 and less than 75
6) PS: 0, 1
7) No past history of chemotherapy, pelvic surgery or radiation
8) Written informed consent

Operative criteria
9) Mesorectal excision is performed
10) Operative findings
(i) Main lesion of the tumor is located at the rectum
(ii) Lower tumor margin is below the peritoneal reflection
11) R0 after resection

Key exclusion criteria

1) Multiple cancer patients
2) Pregnant patients
3) Psychological disorder
4) Steroid administration
5) Cardiac infarction within six months
6) Severe pulmonary emphysema and pulmonary fibrosis
7) Doctor' s decision for exclusion

Target sample size

700


Research contact person

Name of lead principal investigator

1st name
Middle name
Last name Shin Fujita, MD

Organization

Tochigi Cancer Center

Division name

Surgery Division

Zip code


Address

4-9-13, Yonan, Utsunomiya, Tochigi, Japan 320-0834

TEL

025-658-5151

Email

sifujita@tcc.pref.tochigi.lg.jp


Public contact

Name of contact person

1st name
Middle name
Last name Shin Fujita, MD

Organization

JCOG0212 Coordinating Office

Division name

Surgery Division, Tochigi Cancer Center

Zip code


Address

4-9-13, Yonan, Utsunomiya, Tochigi, Japan 320-0834

TEL

03-3542-2511

Homepage URL

http://www.jcog.jp/

Email

JCOG_sir@ml.jcog.jp


Sponsor or person

Institute

Japan Clinical Oncology Group(JCOG)

Institute

Department

Personal name



Funding Source

Organization

Ministry of Health, Labour and Welfare

Organization

Division

Category of Funding Organization

Nationality of Funding Organization

Japan


Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization


Address


Tel


Email



Secondary IDs

Secondary IDs

YES

Study ID_1

NCT00190541

Org. issuing International ID_1

ClinicalTrials.gov by NLM

Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions

札幌厚生病院(北海道)
宮城県立がんセンター(宮城県)
山形県立中央病院(山形県)
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)
埼玉県立がんセンター(埼玉県)
埼玉医科大学国際医療センター(埼玉県)
国立がん研究センター東病院(千葉県)
千葉県がんセンター(千葉県)
国立がん研究センター中央病院(東京都)
東京医科大学病院(東京都)
慶應義塾大学病院(東京都)
東京医科歯科大学(東京都)
東邦大学医療センター大橋病院(東京都)
神奈川県立病院機構神奈川県立がんセンター(神奈川県)
昭和大学横浜市北部病院(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)
済生会横浜市南部病院(神奈川県)
新潟県立がんセンター新潟病院(新潟県)
新潟県厚生連長岡中央綜合病院(新潟県)
富山県立中央病院(富山県)
石川県立中央病院(石川県)
長野市民病院(長野県)
岐阜大学医学部(岐阜県)
静岡県立静岡がんセンター(静岡県)
愛知県がんセンター中央病院(愛知県)
藤田保健衛生大学(愛知県)
国立病院機構京都医療センター(京都府)
大阪府立病院機構大阪府立成人病センター(大阪府)
国立病院機構大阪医療センター(大阪府)
大阪府立病院機構大阪府立急性期・総合医療センター(大阪府)
大阪市立総合医療センター(大阪府)
市立堺病院(大阪府)
箕面市立病院(大阪府)
市立吹田市民病院(大阪府)
関西労災病院(兵庫県)
兵庫医科大学(兵庫県)
医療法人薫風会佐野病院(兵庫県)
島根大学医学部(島根県)
岡山済生会総合病院(岡山県)
広島市立広島市民病院(広島県)
県立広島病院(広島県)
広島市立安佐市民病院(広島県)
福山市民病院(広島県)
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)
久留米大学医学部(福岡県)
熊本大学医学部(熊本県)


Other administrative information

Date of disclosure of the study information

2005 Year 08 Month 01 Day


Related information

URL releasing protocol


Publication of results

Published


Result

URL related to results and publications

https://www.ncbi.nlm.nih.gov/pubmed/28288057

Number of participants that the trial has enrolled


Results

See the datails via "URL releasing results" above.
Also the details can be seen in the JCOG website:
http://www.jcog.jp/en/trials/index.html

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

Main results already published

Date of protocol fixation

2003 Year 04 Month 07 Day

Date of IRB


Anticipated trial start date

2003 Year 06 Month 11 Day

Last follow-up date

2017 Year 08 Month 06 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2005 Year 08 Month 01 Day

Last modified on

2017 Year 04 Month 25 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000000068


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name