Enlarged glands are a frequent reason for visiting your Paediatrician. 
A careful history and examination, combined with blood tests can usually identify the 
reason. 
Reassuringly most causes are easy to manage and need simple interventions &
follow up. In some instances however, the condition may be more complex. 

Swellings 
If you note a new swelling in your child, its understandable to be concerned. 
A medical opinion should be sought quite soon. 
A Paediatrician is usually best placed to outline the treatment. 
In some instances an onward referral to another specialist or transfer of care onto
the NHS may be necessary.