Thanks you guys. It is terrible that as soon as something happens your mind goes crazy thinking recurrence.We were talking last night and he said Saturday night he was at a "relay for life" cancer benefit.He was running and doing some kind of races.I am hoping he just over did it. I am scared though. I worry so much. He will see his ENT doctor and that end of this month. He is going call & see if they need to see him sooner.Otherwise he is doing good. He had a chest cold that cleared up pretty fast.His throat is sore in the mornings from dry mouth but this is the first time he has said he felt like he had a lump in his throat when he swallows.I will pray it's nothing. Thanks you both so much for the replies. God bless! Maureen