IgG4-related disease (IgG-RD) is a rare, multi-organ autoimmune disorder. Learn about its symptoms, diagnosis, treatment, and more.| CreakyJoints
IgG4-related disease (IgG4-RD) mimics cancer, leading to misdiagnosis and unnecessary treatments. Learn the symptoms, diagnosis, and treatment options.| CreakyJoints
By Angie Ebba| CreakyJoints