The Role of Stromal Cell-Derived Factor-1 (SDF-1)/CXC Chemokine Receptor 4 (CXCR4) in Metastasis of Laryngeal and Hypopharyngeal Squamous Cell Carcinoma

The recruitment status of this study is unknown because the information has not been verified recently.

Verified June 2005 by National Taiwan University Hospital. Recruitment status was Recruiting

First Received on September 13, 2005. Last Updated on March 30, 2006 History of Changes

Sponsor:	National Taiwan University Hospital
Information provided by:	National Taiwan University Hospital
ClinicalTrials.gov Identifier:	NCT00174096

Purpose

The purpose of this study is to investigate the relationship between SDF-1/CXCR4 and metastasis of laryngeal and hypopharyngeal squamous cell carcinomas.

Condition
Laryngeal Cancer Hypopharyngeal Cancer Metastasis

Study Type:	Observational
Study Design:	Allocation: Random Sample Observational Model: Natural History Time Perspective: Longitudinal Time Perspective: Retrospective

Resource links provided by NLM:

MedlinePlus related topics: Cancer

U.S. FDA Resources

Further study details as provided by National Taiwan University Hospital:

Estimated Enrollment:	100
Study Start Date:	August 2005
Estimated Study Completion Date:	July 2006

Show Detailed Description

Eligibility

Ages Eligible for Study:	30 Years to 75 Years
Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

Laryngeal or hypopharyngeal squamous cell carcinoma

Exclusion Criteria:

Pathology other than SCC

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00174096

Contacts

Contact: Ching-Ting Tan, MD, PhD

886-2-23123456 ext 5222

christin@ha.mc.ntu.edu.tw

Locations

Taiwan
National Taiwan University Hospital	Recruiting
Taipei, Taiwan, 100
Contact: Ching-Ting Tan, MD, PhD 886-2-23123456 ext 5222 christin@ha.mc.ntu.edu.tw

Sponsors and Collaborators

National Taiwan University Hospital

Investigators

Principal Investigator:

Ching-Ting Tan, MD, PhD

National Taiwan University Hospital

More Information

No publications provided

ClinicalTrials.gov Identifier:	NCT00174096 History of Changes
Other Study ID Numbers:	9461700624
Study First Received:	September 13, 2005
Last Updated:	March 30, 2006
Health Authority:	Taiwan: Department of Health

Keywords provided by National Taiwan University Hospital:

laryngeal cancer
hypopharyngeal cancer
CXCR4
stromal-cell-derived factor-1(SDF-1)
metastasis

Additional relevant MeSH terms:

Laryngeal Neoplasms
Carcinoma, Squamous Cell
Neoplasm Metastasis
Hypopharyngeal Neoplasms
Otorhinolaryngologic Neoplasms
Head and Neck Neoplasms
Neoplasms by Site
Neoplasms
Laryngeal Diseases
Respiratory Tract Diseases
Respiratory Tract Neoplasms

Otorhinolaryngologic Diseases
Carcinoma
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Neoplasms, Squamous Cell
Neoplastic Processes
Pathologic Processes
Pharyngeal Neoplasms
Pharyngeal Diseases
Stomatognathic Diseases

ClinicalTrials.gov processed this record on February 09, 2012