HI,Welcome to HCM with your query.
Confirm the diagnosis before the Treatment Planning-
By the facts of your query,In my opinion,you seem to have Post-auricular
lymphadenitis from
Ear infection after the
Cold attack your baby-son got last week.
Treatment-
Antibiotics/anti-inflammatory treatment from your doctor, if responded would confirm the infective cause of it.Non response would
need Second opinion from Ent Surgeon who would direct further treatment after proper examination and investigations,accordingly.
But don't worry as it is not Cancerous and Could be treated by -
Surgical Excision with Biospy,which would confirm further treatment line.
Hope this would help you to plan treatment with your doctor.
Will appreciate hitting thanks and writing review comments to benefit needy patient visitors at HCM like you.
Good day.
Dr.Savaskar M.N.
Senior Surgical Specialist.
M.S.Genl-CVTS.