### Patient: Doctor, I have been experiencing lower abdominal pain for a while now. Along with that, I have also noticed some abnormal skin growth and itching on my skin. What could be the reason behind this?
### Doctor: Based on the symptoms you have described, you could be suffering from a condition called Osteochondroma. It is a bone tumor that can cause a skin growth and itching sensation. We will need to perform some tests to confirm the diagnosis.