Hi, I have acute sinusitus that specialist said has fluid buildup behind both ears, I m very muffled, just finished 6 day pkt Methylpresnidone, did not abate it! With not having tests yet nor scheduled, I am concerned this going on 7 wks now, could b paranasal cancer? I want to go for 2nd opinion diff network in Pittsburgh, what tests do I request? The EAUSTICIAN TUBES ARE BLOCKED, IN AND OUT. THEY WONT STAY OPEN! HE also put me on a script nasal spray. Any advice PLEASE!!! GOD BLESS U