11th August 2020

A 58-year-old woman presents to her GP with a 6-week history of an itchy rash on her hands and feet

A 58-year-old woman presents to her GP with a 6-week history of an itchy rash on her hands and feet. She is normally fit and well and takes no regular medications. She has no family history of skin conditions. On examination, there are multiple large yellow fluid-filled blisters on plaques on her hands and feet. Examination of the mouth is unremarkable.

What is the most likely diagnosis?  

For the patient above, please select the SINGLE most likely diagnosis.  Select ONE option from the list above.