It causes dermatoses or skin irritation, also known as Marjolin’s ulcer ... may also form as basal cell tumours which form in deeper layers of your skin. Squamous cell carcinoma or cutaneous ...

On clinical examination, a thick yellow-brownish, ulcerated tumor with a diameter of 15 x 10 cm was observed, resembling basal cell carcinoma (see Figure 1). The patient's medical history revealed ...