Problem description: The baby is one year old and 4 months old, and there is a red bean-sized lump behind the ear, which can move and cannot be seen, but it can be touched. It has been a few months without any change.
Question date:2020-11-28
Patient information:Age: 1 year old Gender: Female
Question analysis:Hello, I’m Dr. Zhang. It will take a while to show you.
Guidelines: Have you done any tests and how are the results? Send it to see the situation.
Suggestions are for reference only. If the problem is serious, please go to the hospital for detailed examination