PMC6148732_01
a large, pigmented verrucous mass aroung the anus.
gr1.jpg
PMC6148732_01_gr1.jpg
fig0005
On physical examination, a large, pigmented verrucous mass (of size around 15 x 10 cm) (Fig. 1). no evidence of cellulitis nor skin color changes around the lesion.
full excision of the lesion.
gr2.jpg
PMC6148732_01_gr2.jpg
fig0010
After the diagnosis of SK was confirmed, a complete excision of the lesion was done (Fig. 2) with coverage of the defect with a partial thikness skin graft (Fig. 3), with a good outcome (Fig. 4), The histopathologic examination of a biopsy sample showed epidermal hyperkeratosis and focal parakeratosis and extensive acanthosis and papillamotosis consistent of giant Seborrheic keratosis (Fig. 5).
the area of resection after 9 months.
gr4.jpg
PMC6148732_01_gr4.jpg
fig0020
After the diagnosis of SK was confirmed, a complete excision of the lesion was done (Fig. 2) with coverage of the defect with a partial thikness skin graft (Fig. 3), with a good outcome (Fig. 4), The histopathologic examination of a biopsy sample showed epidermal hyperkeratosis and focal parakeratosis and extensive acanthosis and papillamotosis consistent of giant Seborrheic keratosis (Fig. 5).