European Guideline on IgG4‐related digestive disease – UEG and SGF evidence‐based recommendations

The overall objective of these guidelines is to provide evidence‐based recommendations for the diagnosis and management of immunoglobulin G4 (IgG4)‐related digestive disease in adults and children. IgG4‐related digestive disease can be diagnosed only with a comprehensive work‐up that includes histology, organ morphology at imaging, serology, search for other organ involvement, and response to glucocorticoid treatment. Indications for treatment...