It might have been there for about 3.4 years, and there hasn’t been much change. It started to hurt today.

Discuss the treatment methods and daily precautions for a four-year-old child’s right abdominal lymph node enlargement, including diagnosis, surgical treatment, and lifestyle management.

Treatment Methods for Mesenteric Lymph Node Enlargement

Last month, a hard lump appeared behind my left ear, painless and itchy. It hasn’t improved since then.