Im not for certain, but I think Stage II is early disease. Either way, it is just a title, and shes seems to have this thing by the horns!!!
Now, Im not sure which helped my Dad, but he had chemo, and direct radiation to a "lit up" lymphnode, and there is no evidence of cancer left whatsoever. Concluded by a PET, CT, and biopsy. Im not sure but chemo seems to be the norm after surgery. If the dr. didnt remove the lymph. which dosent really make sense, unless they couldnt, then maybe ask about radiation to it.
Best of Luck
Jamie