Dr. Jane Grant-Kels, right, and Jody D’Antonio, CMA, center, examine a high-resolution, cellular image of a patient’s skin using a technology called In Vivo Reflectance Confocal Microscopy.
New technology at UConn Health has practically eliminated both unnecessary biopsies and human error in skin checks at the dermatologist’s office.
UConn Health is the only institution in Connecticut to offer the latest smart technology to hunt for skin cancer and keep an eye on changing moles. The integrated body-scanning camera and smart software technology, called FotoFinder Bodystudio Automated Total Body Mapping, “helps us find skin cancer in a flash,” says Dr. Jane Grant-Kels, professor and vice chair of UConn Health’s Department of Dermatology and director of the UConn Cutaneous Oncology Center and Melanoma Program.
FotoFinder allows dermatologists or staff to take 20 or more photos of a patient’s entire body, including the palms and the soles of the feet, in about 10 minutes. It also allows easy comparison of photographs year after year, and alerts the dermatologist to changes or new growths.
“This technology is going to help us save more lives from skin cancer and melanoma,” says Grant-Kels. “It allows for early detection and a more exact science of monitoring patients’ skin changes.”
If concerning growths are detected, another recently arrived technology called In Vivo Reflectance Confocal Microscopy uses a non-invasive optical imaging technique that provides a high-resolution cellular image of the skin. This new technology is safe and painless, and in many cases can be used in lieu of a painful skin biopsy.
“FotoFinder coupled with Confocal will help us go a long way to reducing the number of biopsies performed, including unnecessary biopsies of non-cancerous skin growths,” Grant-Kels says.
For baseline and follow-up photo sessions using the FotoFinder technology, a patient will be asked to get into the proper positions guided by a red laser light and a specially designed floor mat that ensures proper foot positioning. FotoFinder’s smart body-scanning camera automatically moves into various positions to take photos of the entire body, and the software module rapidly stitches the photos together for the dermatologist to review.
After the patient’s follow-up photo session, within seconds the technology precisely places the most recent skin images atop the baseline photos. The software seamlessly aligns and analyzes the new and old photos, and then circles all the detected new and visibly changed skin lesions and moles.
This technology is going to help us save more lives from skin cancer and melanoma.
White circles around lesions or moles signal to the dermatologist no change; yellow circles signal caution to the doctor, as the lesion or mole has changed since the last visit; and red circles raise alarm for the doctor, as a new lesion or mole growth has been identified. This allows the dermatologist to investigate the most alarming skin lesions first.
The technology also allows dermatologists to compare lesion or mole photos side-by-side and to quickly zoom from 20x up to 70x magnification to examine suspicious areas in high-resolution and determine which spots to examine more closely with the traditional handheld dermoscopy tool. The system also includes high-tech, handheld electronic dermoscopy with a built-in medicam for even closer examination and additional photo captures. Plus, the machine is mobile and can be moved easily among exam rooms.