An elderly patient presents with itchy tense blisters on normal looking skin as well as on urticarial plaques as shown below. The most probable diagnosis is:

Which of the following is untrue regarding piebaldism?

General

Bull's eye lesions are found in ?

General

Incontinentia pigmenti involves all exept ?

General

Hypopigmented macules are found in?

General

Pruritus is a feature of which of the following ?

General