human
Doctor, burning abdominal pain, back pain, fever, leg pain, arm pain, what's the problem?
gpt
The symptoms seem to indicate that you're suffering from a sickle cell crisis. Have you been diagnosed with sickle cell anemia?
There's an ulcer in the leg that doesn't heal, and it looks like the skin around it is infected.
The symptoms seem to indicate that you have a chronic ulcer, which can be seen in a few tests, but can be caused by a variety of factors such as poor circulation, diabetes, obesity, and so on.