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Circulating Tumor Cells (CTCs) in Advanced Gastric Cancer

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ClinicalTrials.gov Identifier: NCT01848015
Recruitment Status : Unknown
Verified May 2015 by Shen Lin, Peking University.
Recruitment status was:  Recruiting
First Posted : May 7, 2013
Last Update Posted : May 19, 2015
Sponsor:
Information provided by (Responsible Party):
Shen Lin, Peking University

Brief Summary:

To assess the predictive value of circulating tumor cells (CTCs) for recurrence of advanced gastric cancer after radical resection.

To identify the relationship between the detection of circulation tumor cells and recurrence patterns of gastric cancer after radical resection.


Condition or disease Intervention/treatment
Gastric Cancer Other: detection of CTCs

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Study Type : Observational
Estimated Enrollment : 200 participants
Time Perspective: Prospective
Official Title: Prediction of Recurrence in Advanced Gastric Cancer After Radical Resection by Circulating Tumor Cells (CTCs)
Study Start Date : June 2013
Estimated Primary Completion Date : June 2016
Estimated Study Completion Date : June 2016

Resource links provided by the National Library of Medicine

MedlinePlus related topics: Stomach Cancer

Group/Cohort Intervention/treatment
CTCs positive Other: detection of CTCs



Primary Outcome Measures :
  1. CTCs [ Time Frame: 2 months ]

Secondary Outcome Measures :
  1. Recurrence of gastric cancer after radical resection [ Time Frame: 2 years ]


Information from the National Library of Medicine

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Ages Eligible for Study:   18 Years to 75 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Probability Sample
Study Population
The patients with advanced gastric cancer accepted radical resection(D2)
Criteria

Inclusion Criteria:

  • Having signed informed consent
  • Age≥ 18 years old
  • Histologically confirmed gastric adenocarcinoma
  • Preoperative clinical examination and imaging indicating operable disease
  • complete resection (R0 resection)
  • D2 or D2+ resection

Exclusion Criteria:

  • Other tumor type than adenocarcinoma
  • Patients who have been given preoperative chemotherapy/chemoradiation.
  • Staging investigations or intraoperative exploration indicating inoperable disease
  • R1 or R2 resection
  • D0 or D1 resection
  • Patients unreliable for follow up
  • Past history of malignancy

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01848015


Contacts
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Contact: Lin Shen, MD,PhD (86)10-88196175 lin100@medmail.com.cn

Locations
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China, Beijing
Peking cancer hospital Recruiting
Beijing, Beijing, China, 100142
Contact: Ming Lu, MD    (86)10-88196561    qiminglu_mail@126.com   
Sponsors and Collaborators
Peking University
Investigators
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Principal Investigator: Lin Shen, MD, PhD Peking University

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
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Responsible Party: Shen Lin, Director of GI oncology, Peking University
ClinicalTrials.gov Identifier: NCT01848015     History of Changes
Other Study ID Numbers: CGOG5003
First Posted: May 7, 2013    Key Record Dates
Last Update Posted: May 19, 2015
Last Verified: May 2015

Keywords provided by Shen Lin, Peking University:
CTCs before and after gastrectomy

Additional relevant MeSH terms:
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Stomach Neoplasms
Neoplastic Cells, Circulating
Gastrointestinal Neoplasms
Digestive System Neoplasms
Neoplasms by Site
Neoplasms
Digestive System Diseases
Gastrointestinal Diseases
Stomach Diseases
Neoplasm Metastasis
Neoplastic Processes
Pathologic Processes