Determining the Optimal Examined Lymph Node for Accurate Staging and Long-term Survival in Rectal Cancer

NCT ID: NCT05572151

Last Updated: 2022-10-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

7694 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-01-01

Study Completion Date

2018-12-31

Brief Summary

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A multi-institutional registry of collected data on patients with rectal cancer who underwent surgical resection between January 2009 and December 2018 at the departments of colorectal surgery of five medical institutions in China

Detailed Description

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A multi-institutional registry of collected data on patients with rectal cancer who underwent surgical resection between January 2009 and December 2018 at the departments of colorectal surgery of five medical institutions in China (National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College; Changhai Hospital, Naval Medical University; The Second Affiliated Hospital of Harbin Medical University; The Affiliated Tumor Hospital of Harbin Medical University; The Affiliated Tumor Hospital of Guangxi Medical University)

Conditions

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Rectal Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Interventions

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lymph node number

Lymph nodes were harvested during surgical resection of rectal cancer

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Rectal cancer patients in stage I-III who underwent surgical resection for first primary rectal cancer with at least one lymph node were eligible

Exclusion Criteria

* Patients with missing values on lymph node count and clinical features were excluded
Minimum Eligible Age

18 Years

Maximum Eligible Age

90 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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The Second Affiliated Hospital of Harbin Medical University

OTHER

Sponsor Role lead

Responsible Party

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Shuai Jiao

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

References

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Del Paggio JC, Peng Y, Wei X, Nanji S, MacDonald PH, Krishnan Nair C, Booth CM. Population-based study to re-evaluate optimal lymph node yield in colonic cancer. Br J Surg. 2017 Jul;104(8):1087-1096. doi: 10.1002/bjs.10540. Epub 2017 May 24.

Reference Type BACKGROUND
PMID: 28542954 (View on PubMed)

Guan X, Jiao S, Wen R, Yu G, Liu J, Miao D, Wei R, Zhang W, Hao L, Zhou L, Lou Z, Liu S, Zhao E, Wang G, Zhang W, Wang X. Optimal examined lymph node number for accurate staging and long-term survival in rectal cancer: a population-based study. Int J Surg. 2023 Aug 1;109(8):2241-2248. doi: 10.1097/JS9.0000000000000320.

Reference Type DERIVED
PMID: 37428195 (View on PubMed)

Other Identifiers

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82100598

Identifier Type: -

Identifier Source: org_study_id

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