Spitzoid Melanoma ICD-10: C43.9

Causes, Symptoms, and When to Take Action Spitzoid melanoma is a rare type of skin cancer that can resemble a harmless mole. It often appears as a small, uniform spot, which can make early recognition more difficult. How It Looks Texture: A raised bump or papule, sometimes smooth and even in surface Color: Pink, reddish, skin-colored, or dark brown to black Shape: Round or oval, often symmetric in early stages Location: Common on the arms, legs, or face, but may appear anywhere on the body Why Does It Appear? Develops when pigment-producing cells (melanocytes) in the skin mutate and begin to grow uncontrollably Ultraviolet (UV) exposure from sunlight or tanning beds increases risk Genetic predisposition and DNA repair defects may also play a role Should You Be Concerned? Yes. Although spitzoid melanoma can look benign, it is a malignant tumor and requires prompt evaluation. It may resemble a regular mole, leading to delayed diagnosis The earlier it is detected and treated, the better the outcome Any new, changing, bleeding, or non-healing lesion should be examined by a dermatologist Can You Prevent It? Protect skin from UV exposure by using sunscreen and wearing protective clothing Avoid tanning beds Perform regular skin checks and consult a dermatologist about new or evolving spots 👉 How Piel AI Can Help Piel AI can help you track any mole or lesion over time using photos. While it cannot diagnose, it supports early detection by showing visible changes that should be evaluated by a professional. Summary Spitzoid melanoma is a form of skin cancer that can mimic a benign mole. It often presents as a small, symmetric, or pink bump. The main risk factors include UV exposure and genetics. Early detection through regular monitoring is essential for the best outcome.