High prevalence of radiographic erosions in early, untreated PsA: results from the SpARRO cohort.
Or HenAndrea Di MatteoSayam R DubashGabriele de MarcoAi Lyn TanPaul EmeryRichard J WakefieldDennis G McGonaglePhilip S HelliwellStephanie Rose HarrisonPublished in: RMD open (2024)
Erosions were seen in a quarter of patients with newly diagnosed, untreated PsA with a declining trend around the 8-month symptom duration cut-off. High levels of agreement between CR and US were seen with CR detecting more erosions. A focused US assessment of the wrist, second MCP and fifth MTP joints may be useful to detect bone erosions in early PsA.