hello doctor, i am of 30 years of age and for last 2 years, i get a choking of my throat, i have gone to almost 13 doctors they prescribe me the same medicine such as parit-20, roseday-10, beplex forte tablets, i do get relief, but for sometime only, now i am beginning to think that i may have some sort of cancer and i am fed up of my life due to this diease, so if you can help me, i will be very greatfull to you.