Prologue: 2010 group for research and assessment of psoriasis and psoriatic arthritis (GRAPPA)

The 2010 Annual Meeting of the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) was held in December 2010 in Miami Beach, Florida, USA, with attendance by rheumatologists, dermatologists, and representatives of biopharmaceutical companies and patient groups. In a training session that preceded the GRAPPA meeting, members served as faculty while rheumatology fellows and dermatology residents presented their original research. During the 2-day GRAPPA meeting, presentations included a review of composite measures for psoriatic arthritis (PsA) and psoriasis, updates on imaging in psoriatic disease (ultrasound and magnetic resonance imaging), a 3-part discussion of the definition of inflammatory musculoskeletal disease, a 4-part discussion of the status and path forward in psoriatic disease biomarker research, an update on comorbidities in psoriasis and PsA, and a review of global education and partnering opportunities. Introductions to the discussions at the GRAPPA 2010 meeting are included in this prologue. The Journal of Rheumatology