Figure Legends
Figure 1: Multiple self-healing lesions on the trunk (a) and limbs
(b,c,d,e,f,g). Tumors are dome-shaped with a central keratotic plug,
covered with crusts and blood spots (c). Some of the lesions were
clustered leaving Blaschko-linear pitted scars (b). Dermoscopic
examination showed a central structureless red-purple keratotic crater
surrounded by a structureless while area with white circles surrounding
hair follicles and linear, serpentine, and looped vessels (h).
Figure 2: Histopathological examination. (a- Hematoxylin and eosin, x40)
Symmetric cup-shaped proliferation squamous cells with a central
keratinous crater. (b- Hematoxylin and eosin, x200) the proliferation is
made of glassy squamous cells containing abundant eosinophilic and
translucent cytoplasm. Mitosis and numerous dyskeratotic cells are
visible. (c- Hematoxylin and eosin, x200) Lymphocytic inflammatory
infiltrate surrounding deep lobules of atypical squamous cells