### Patient: Doctor, I'm having some concerns about a mole on my back. It has grown in size and changed in shape over the past few months.
### Doctor: Based on your symptoms, it's important that we perform a complete physical skin exam to check for any signs of skin cancer. We will also need to perform a biopsy to determine if any cancerous cells are present. Depending on the results of the biopsy, we may need to do an excision or other therapeutic procedures, as well as wound care management. Additional diagnostic procedures on the skin and subcutaneous tissue may also be necessary.