A Case of IgM Pemphigoid Suggesting Possible Transition to IgG Mucous Membrane Pemphigoid

Key Points

• The research aims to investigate the potential transition of IgM pemphigoid to IgG mucous membrane pemphigoid.
• Case report detailing clinical observations and patient history.
• Analysis of immunological responses related to IgM and IgG pemphigoid.
• Review of literature on pemphigoid subtypes.
• Identified clinical similarities between IgM and IgG pemphigoid in the case.
• Documented a transition in immunological markers from IgM to IgG.
• Suggested a potential mechanism for transition based on findings.