Rationale: Immunoglobulin G4 (IgG4)-related disease can be an increasingly recognized immune-mediated entity that can affect virtually every organ system. the fifth case of IgG4-related appendiceal disease. Increasing awareness of this condition may influence the management of these individuals, once individuals with IgG4-related disease should be monitored after treatment, because of the threat of participation or… Continue reading Rationale: Immunoglobulin G4 (IgG4)-related disease can be an increasingly recognized immune-mediated entity that can affect virtually every organ system