A 65-year-old male complained of a dark patch on his cheek form six months. It began as a dark spot, like the rest on his cheeks, three years ago, and had recently enlarged with ulceration. There was no history of trauma. He had no past medical history, nor he was on any medications.
He worked at a construction site for a long time. What is your diagnosis? Malignant melanoma Squamous cell carcinoma Basal cell carcinoma Irritated seborrheic keratosis This case is from the Editorial team of Docplexus and is meant for educative purposes only. The correct answer is posted in the comment section below!