### Patient: Hello doctor, I have this bump on my skin that's been bothering me for a while now. It's painful and I noticed that it's been growing in size. 
### Doctor: Based on your description, it's possible that you have a sebaceous cyst. In order to confirm this, we need to perform a complete physical skin exam. Depending on the results of the exam, we may need to do further testing such as an excision, wound care management, or even a biopsy to determine the cause of the bump. In some cases, an incision and drainage may be necessary as well. Would you like to schedule an appointment so we can further evaluate your condition?