Cancerous bump?

Hi - I can certainly understand your concern for finding a new spot on your chest. Unfortunately, we are unable to provide medical advice for your own safety. I would ultimately recommend scheduling an appointment with your doctor or dermatologist to get this checked out. In the meantime, I did want to share our image gallery with you so you can see what different types of skin cancer can look like: https://skincancer.net/images. Please keep me posted on how you're doing! -Alexa (SkinCancer.net moderator)