My hubby did some research and found out that sometimes the areas of the lymph system in the pharynx area become inflamed from exposure to viruses, bacteria or allergens (pollen). This helped to relieve our minds enough to be able to wait for the next monthly exam without driving ourselves crazy. Because it can also be a sign of recurrence. But we are hopeful that our trip to the cottage (where I removed a Ton of goldenrod), plus working in an office full of sick people is the more likely cause. I hate to say this, but I think I would be the most relieved if he came down with a cold! We will remian prayerful and hopeful.