Was just diagnosed with fl about 6 weeks ago, 57 yrs old, airline pilot. Watch and wait. Luckily the faa medical staff was understanding of my asymptomatic status and gave me a special issuance medical certificate that requires reinstatement every 6 months with blood counts and scans. At least my life is not completely turned upside down yet. As soon as I require treatment I will be done flying unless I ground myself before then, since I will not take on my responsibilitie to my passengers and employer when I feel unfit. The only problem with the “wait and watch” , being a fairly active 57 year old, is to determine whether the normal aches and pains of everyday life are lymphoma related or not. Also, has anybody ever had a second opinion with a different outcome? Just wondering! Thanks for any input.