New scan spots hidden inflammation in rare disease

This study tested a new imaging technique called CXCR4-PET/CT to detect inflammation in people with systemic sclerosis, a disease that causes scarring in organs like the lungs and skin. The goal was to see if this scan could find active inflammation early, before permanent damage occurs. Twelve adults with early-stage disease and lung scarring participated. The study did not test a treatment, but aimed to improve how doctors monitor the disease.