human
Doctor, there's a lot of sharp chest pain, there's a lot of skin itching, there's a lot of back pain, and what's the cause?
gpt
The symptoms suggest that it's a form of shingles, which is also called shingles.
Doctor, the size and color of the skin dot changes, and it's very dark.
There's a possibility that it's a form of cancer affecting the soft tissue, that it's possible to do some tests to identify the diagnosis and plan the treatment.