u/s_mo108

Is this a cyst in my sinus!

Is this a cyst in my sinus!

So first of all i get sinusitis from time to time and poat nasal drip .i went to get CT scan because of my impacte canine and i noticed this structure!

I have chronic bad breath also so i need to know what is this and what to do .Thank you​​​​​​​

u/s_mo108 — 10 hours ago