I have suffer for lump in my throat I think tonsillitis I do not no.in 4 5 years I suffer only sore in my throat and recover after 4 5 days but in 15 20 days a lump in my throat. And its location I will never contact ent specialist. So I worry because I read in google it the symptoms of throat cancer but in previous year I went the ent specialist he said that your sore problem make because of acid in your throat you take that medicine and do better and I am also suffer naki ki haddi badi hau problem. Pla suggest that what I do its serious one or not.