Figure 1From: Histopathological analysis of vesicular and bullous lesions in Kaposi sarcoma Different clinical appearances of lesions in bullous KS: (A) focal vesiculobullous changes in lesions of plaque and nodular stage, (B) bulla structures showing ulceration in nodular stage lesions, (C) sponge-like vesiculobullous lesions in a generalized KS case are observed. Back to article page