AMBLor® is a pioneering histopathological biomarker test designed to identify early-stage melanomas at low risk of progression following staging diagnosis. As the first in vitro diagnostic (IVD) test of its kind, AMBLor can accurately stratify non-ulcerated AJCC stage I-II melanomas unlikely to metastasize, potentially sparing patients from unnecessary diagnostic procedures and extended follow-up schedules. With its recent UKCA certification, AMBLor is now available to healthcare professionals in Great Britain.
The nationwide adoption of AMBLor could alleviate pressure on NHS waiting lists, which have seen a 25% increase in patients awaiting skin cancer treatment. By identifying low-risk melanomas, AMBLor could free up appointments for other patients, addressing the current backlog.
Using the patient’s original skin biopsy, AMBLor detects two prognostic proteins, AMBRA1 and loricrin. The absence of these biomarkers signals a higher risk of metastasis, while their presence indicates a low risk of progression. Recent validation data showed AMBLor’s negative predictive value at 96.5%, underscoring its accuracy in identifying low-risk tumours.
Currently, around 20% of early-stage melanomas progress to metastatic disease, necessitating extensive follow-up and invasive procedures like sentinel lymph node biopsy, which carries a significant complication rate. AMBLor’s introduction offers the potential for a more personalized approach to disease management, reducing patient anxiety and the burden on healthcare resources.
Dr. Marie Labus, CEO of AMLo Biosciences, and Mr. Aidan Rose, Consultant Plastic Surgeon, both emphasized the potential of AMBLor to improve clinical decision-making and ease the strain on healthcare services.