The distinction between spongiform and non spongiform pustules is a matter of debate
Acute neutrophilic spongiosis of the shins
Subcorneal pustular dermatoses (Sneddon-Wikinson disease )
https://www.dermatologyadvisor.com/dermatology/sneddon-wilkinson-disease-subcorneal-pustular-dermatosis/article/691465/
IgA pemphigus
