Hi! I live in San Francisco and I had 1/2 of my thyroid taken out and it turned out to be follicular carcinoma too. It was invasive and 4 cm. They took the other half out soon after and it took a bit longer to recover the second time since I went back under the knife just 2 1/2 weeks after the first surgery. When they say its a good prognosis I think they mean that your wife will probably live longer than her Doctor, that's what mine said! Follicular thyroid cancer is "treatable", in that, if there is cancerous tissue they can remove it (surgery) and if there's any left, they can ablate it (destroy it with Radioactive iodine). With follicular, it does not respond to traditional chemotherapy or beam radiation, so breathe a sigh of relief. The bummers are:
1. Surgery sucks, of any kind, let alone twice through the same incision only weeks apart!
2. Going hypothyroid before RAI treatment, don't feel like yourself for about a month. (ask about thyrogen injections though, I have had RAI twice without going hypothyroid. I received injections to raise my TSH instead of going off meds).
3. The Low-Iodine diet, also in preparation for RAI. It's tough and it made me cranky!
4. Getting your thyroid hormone meds right, it's tricky, too much, too little - that's kind of ongoing, but you don't lose your hair or get puffy faced on prednisone like almost every other cancer. So this is something that's doable.
It has been a year since my diagnosis, and my latest RAI scan (last week) came back clear and my Tg (thyroglobulin) is undetectable. I'm clean in only a year, this is definitely the cancer you want if you have to get one.
It's all very confusing and difficult when someone says you have "cancer" but this one is beatable with not a whole lot of quality of life is lost in the process.