Hi,
Thank you for posting your query.
Swollen node in the neck is not related to
thyroiditis or
celiac disease.
The swelling in the node is either due to a bacterial infection or malignancy. In view of the relatively small size and long duration, infection is more likely as a cause.
I suggest you take a course of antibiotics. If the node is still swollen, you can either go for a fine needle aspiration or
biopsy of the node to find out the cause of the swelling.
I hope it helps.
Please get back if you require any further information.
Best wishes,
Dr Sudhir Kumar MD (Internal Medicine), DM (Neurology)
Senior Consultant Neurologist
Apollo Hospitals, Hyderabad,
For DIRECT QUERY to me: http://bit.ly/Dr-Sudhir-kumar
My blog: http://bestneurodoctor.blogspot.com/