Psoriatic arthritis develops in approximately 20 to 30 per cent of patients with psoriasis, yet predicting which patients will make the transition and when, has remained one of the most clinically challenging questions in rheumatology. A study presented at EULAR 2026 provides the most granular ultrasound characterisation yet of the journey from psoriasis, through subclinical disease, to early clinical PsA. The study identifies the specific

MAS, the most severe complication of Still’s disease, is increasingly recognized as a cytokine-driven hyperinflammatory state centered on interferon gamma (IFNγ). Therapeutic advances presented at EULAR 2026 demonstrate both consolidation of established pathways and expansion into novel biologic strategies.