Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu

Feasibility and Functionality of fPAM Imaging in Melanoma (fPAM)

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
 
ClinicalTrials.gov Identifier: NCT00776945
Recruitment Status : Terminated (no funding)
First Posted : October 22, 2008
Last Update Posted : June 8, 2015
Sponsor:
Information provided by (Responsible Party):
Lynn Cornelius, MD, Washington University School of Medicine

Study Description
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information
Brief Summary:
Melanoma is a cutaneous malignancy that has the potential for local (skin) and regional (lymph node) recurrence. These recurrences may be difficult to detect in their earliest stages. We are attempting to use novel form of skin imaging that uses ultrasound combined with laser to identify these recurrences early, when they may be most amenable to treatment. This imaging will detect melanoma pigment below the surface of the skin and in the draining lymph nodes, as well as new blood vessel formation that occurs with these loco-regional metastases.

Condition or disease
Melanoma

Detailed Description:
recruiting healthy individuals with pigmented lesions and individuals with melanoma and pigmented lesions
Study Design
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Layout table for study information
Study Type : Observational
Actual Enrollment : 2 participants
Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Determine the Feasibility and Functionality of fPAM Imaging for the in Vivo Characterization and Early Diagnosis of Melanoma
Study Start Date : January 2009
Actual Primary Completion Date : December 2014
Actual Study Completion Date : December 2014

Resource links provided by the National Library of Medicine

MedlinePlus Genetics related topics: Melanoma

Groups and Cohorts
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information


Outcome Measures
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Primary Outcome Measures :
  1. fPAM is a hybrid imaging technique that detects absorbed diffuse photons ultrasonically through the photoacoustic (PA) effect [ Time Frame: baseline ]
    Evaluate pigmented lesions for depth, width, total hemoglobin saturation, melanin distribution, and melanin concentration using fPAM in vivo and ex vivo


Biospecimen Retention:   Samples Without DNA
Tissue biopsies may be performed if locoregional recurrence validated by clinical examination.

Eligibility Criteria
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

Information from the National Library of Medicine

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.


Layout table for eligibility information
Ages Eligible for Study:   18 Years and older   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No
Sampling Method:   Non-Probability Sample
Study Population
Patients with Stage I - III melanoma.
Criteria

Inclusion Criteria:

  • Adult patients (> 18 yrs of age) with recently diagnosed or a history of, Stage I - III melanoma who are able to give informed consent.

Exclusion Criteria:

  • Patients with melanomas < 1mm.
  • Pregnant females.
  • Children and young adults < 18 yrs of age and patients who are unable to give informed consent.
Contacts and Locations
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information

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): NCT00776945


Locations
Layout table for location information
United States, Missouri
Washington University School of Medicine
Saint Louis, Missouri, United States, 63110
Washington University
Saint Louis, Missouri, United States, 63110
Washington University School of Medicine
St. Louis, Missouri, United States, 63110
Sponsors and Collaborators
Washington University School of Medicine
Investigators
Layout table for investigator information
Principal Investigator: Lynn A Cornelius, MD Washington University School of Medicine
More Information
Go to 
Top of Page Study Description Study Design Groups and Cohorts Outcome Measures Eligibility Criteria Contacts and Locations More Information
Layout table for additonal information
Responsible Party: Lynn Cornelius, MD, Chief, Division of Dermatology, Washington University School of Medicine
ClinicalTrials.gov Identifier: NCT00776945    
Other Study ID Numbers: 07-0635
First Posted: October 22, 2008    Key Record Dates
Last Update Posted: June 8, 2015
Last Verified: November 2013
Additional relevant MeSH terms:
Layout table for MeSH terms
Melanoma
Neuroendocrine Tumors
Neuroectodermal Tumors
Neoplasms, Germ Cell and Embryonal
 Neoplasms by Histologic Type
Neoplasms
Neoplasms, Nerve Tissue
Nevi and Melanomas