Thank you for posting your query at DoctorSpring.com
Yor are suffering from bilateral ear infection for many years,now you have lump behind your
ear on both side, you were treated with a course of antibiotic and now you donot have any
throat or ear symptoms except lump behind ear.you can see yellow and white spot in your
Swelling behind both ear will not be due to cancer, Most likely it is lymph node secondary to
ear infection. and white spots you are seeing in your throat are food particle debris in your
tonsillar crepts, so you need not to do any thing about throat as it is asymptomatic.
for ear you need examination by ENT specialist. But you can start Tab.Levocetrizine 5 mg once
in night for two weeks, which will prevent ear infection.
Hope this helps