‘No one should die of skin cancer’ is the refrain driving Professor H. Peter Soyer’s systematic research approach.
As UQ’s Chair in Dermatology, and Director of the Dermatology Research Centre at UQ’s Diamantina Institute, Professor Soyer leads a team of dedicated researchers who are pioneering ways to better detect, diagnose and predict skin cancers. Their work focuses on the three main types –melanoma, and squamous and basal cell carcinomas.
The statistics are sobering.
Accounting for 80 per cent of all cancers diagnosed in Australia each year, skin cancer is the most common form of cancer diagnosed – four times more likely to occur than any other – and two in three Australians will be diagnosed with it by the age of 70. Nationally, skin cancer is responsible for around 2000 deaths every year.
The UQ-led Centre of Research Excellence (CRE) for the Study of Naevi, funded by the National Health and Medical Research Council (NHMRC), is a collaborative project between UQ, QIMR Berghofer Medical Research Institute, Cancer Council Queensland, University of Sydney and Queensland University of Technology.
Professor Soyer heads the research initiative, based in the UQ Diamantina Institute at the Translation Research Institute (TRI) in Brisbane, which investigates a variety of pathways to the early detection, diagnosis and prediction of skin cancers.
“For the general population, the earlier the cancer is detected, the better the outcome,” he says.
An innovative 3D-imaging technology is one of the Centre’s projects that will revolutionise mapping and monitoring of high-risk patients and early detection and diagnosis of skin cancers.
The VECTRA Whole Body 360 imaging system uses 46 cameras to construct a 3D avatar of a patient with detailed reproduction of the skin.
An extra camera captures and adds dermoscopic images of individual lesions to the avatar, which can show additional features of the lesion.
“The primary use of the total body photography system will be to track changes in skin lesions, which are a tell-tale sign of a developing skin cancer,” Professor Soyer says.
This record of the patient’s whole skin surface can be referred to during follow-up visits to detect changing moles, revolutionising the way skin cancers and conditions are mapped, monitored and diagnosed.
Researchers are also studying how mobile teledermoscopy – that is, detectors attached to smartphones – could be used for skin self-examinations, allowing patients to keep track of their own lesions over time to improve early detection.