A 35-year old lady was referred for a dermatological consultation due to a recently changing and long-standing melanocytic nevus, located on the patient’s left upper arm. The clinical examination of the lesion showed two shades of brown color, namely, light and darker brown, as well as the irregular shape of the lesion. The dermoscopic examination was performed and revealed a fine reticular pigment network, while in the central part, a prominent pigment network was noticed, leading to schedule a surgical excision and pathological examination, which revealed melanoma in situ.
