l
Low risk patients
l
<4mm,
no
F/U
l
4-6 mm, F/U in 12
months,
stop if no change.
l
6-8mm, F/U in 6-12 months,
then up to 18-24 months if no
change.
l
>8mm, CT F/U 3, 9, 24 months
or PET/enhanced CT/bx