In Vivo Confocal Microscopy of Cutaneous Neoplasms and Normal Skin
Study Purpose
The purpose of this study is to investigate new non-invasive imaging techniques for the evaluation of skin lesions, as well as normal skin. Our primary goal is to collect and study these images of different skin lesions along with matching biopsy specimens. The long-term goal is to develop a technique that will improve the early detection of skin cancer and eliminate the need for many skin biopsies. The High-resolution OCT (Apollo Medical Optics) device can provide both cross-sectional and en-face images with cellular information. Real-time color images through the same objective with OCT are also provided to show the OCT imaging location of lesion. The color image can be registered simultaneously on a larger dermoscopic image obtained by an external dermoscope. The imaging mode of cross-sectional, en-face and color image can be switched arbitrarily to align the lesion and obtain high-resolution images efficiently. The total imaging time is around 10 to 15 minutes depending on the number of images to be obtained. To help identify more diagnostic features of optical imaging and better understand their histology correlation, we have developed a novel technique called "precision biopsy". Precision biopsy is an optical imaging guided, feature-targeted mini-biopsy. Once the feature of interest is identified and isolated by the optical imaging, a 2.0 mm punch biopsy is performed. Besides cosmetic benefit of minimal scarring, this tissue sparing biopsy captures the "feature of interest" for histology revelation. Additionally, the histologic features of precision biopsy will be compared to images gathered by multi-modal optical imaging. The precision biopsy will also be compared to the traditional shave biopsy or shave excision, to determine whether the diagnostic information is comparable between the two methods. For live remote control (LRC) imaging consultation, MSK dermatologist will based on his clinical examination. An imaging technician will perform the clinical and dermoscopic imaging, while the expert reader will perform confocal imaging remotely via a HIPPA compliant Webex platform.
Recruitment Criteria
Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms |
Yes |
Study Type
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies. |
Observational |
Eligible Ages | 10 Years and Over |
Gender | All |
Trial Details
Trial ID:
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries. |
NCT00588315 |
Phase
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use. |
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Lead Sponsor
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data. |
Memorial Sloan Kettering Cancer Center |
Principal Investigator
The person who is responsible for the scientific and technical direction of the entire clinical study. |
Allan Halpern, MD |
Principal Investigator Affiliation | Memorial Sloan Kettering Cancer Center |
Agency Class
Category of organization(s) involved as sponsor (and collaborator) supporting the trial. |
Other |
Overall Status | Active, not recruiting |
Countries | United States |
Conditions
The disease, disorder, syndrome, illness, or injury that is being studied. |
Skin Cancer |
Study Website: | View Trial Website |
Contact a Trial Team
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