Pink plaque on the hypogastrium

Abstract

Bowen’s disease is a type of intraepidermal squamous cell carcinoma usually affecting the elderly and occurring on sun-exposed areas, such as the face, scalp, and limbs. The development of Bowen’s disease in other locations such as the abdomen is rare. In these cases, dermoscopy proves to be a helpful tool in making the diagnosis [1]. A 65-year-old male with no previous medical history presented himself with a nonhealing asymptomatic lesion on the abdomen slowly growing for the last ten years. A dermatological examination revealed a 6-cm well-limited erythematous plaque on the hypogastrium with peripheral pigmentation (Fig. 1). Dermoscopy found central keratin as well as white shiny structures, including white shiny lines, white shiny areas, and rosettes (Fig. 2) as well as brown linear globules and dots on the periphery and looped vessels (Fig. 3). Bowen’s disease was the most likely diagnosis, which was confirmed by histopathology. The patient underwent surgery for excision of the lesion with 5-mm margins.