Methods:-
Based on the inconclusive findings, a biopsy was performed from the
lesion present in the left groin, and the histomorphology was studied,
which revealed epidermal hyperplasia and hyperkeratosis along with
extensive keratinocyte acantholysis, giving dissipated brick wall
appearance, as well as presence of suprabasilar cleft forming
vesicles.(Figure 2.A and 2.B).The histomorphological features were found
to be consistent with Familial Benign Pemphigus(Hailey-Hailey Disease).
Based on clinical as well as histomorphological findings, the patient
was diagnosed to have Benign Familial Pemphigus (Hailey-Hailey disease).