You never let us know how your grandaughter is doing. I am sure all went well. Usually 7 year olds are very resulent and bounce back very quickly. Am I correct.??? Is she fine now. Just read about her and hoping all is fine (I am sure it is)
Hugs, Julie in So California
Hi, what i understand from your post is enlarged mediastinal lymph nodes. These nodes get enlarged in cases of tuberculosis, fungal or viral infections, lymphoma etc. For exact diagnosis CT scan or mediastinal biopsy is usually done.
Once the cause is established, patient is treated accordingly. Please relax and follow doctor's advice
Bye and take care