Hi, Melanie, welcome to LCSC! Several members have suggested that you visit cancergrace.org (GRACE — Global Resource for Advancing Cancer Education). To get you started, here's a post on a number of the less common lung cancer subtypes:
http://cancergrace.org/lung/2007/03/22/lcnec-tumors/
The article gets rather involved, and when I read it I kept trying to confuse "carcinoid" with "carcinoma" (they're NOT the same), so I've extracted the most pertinent passage for your situation:
Let us know what plan your doctors come up with. Lung surgery sounds drastic, I know, but believe me, for someone who is eligible, it's the surest route to a cure! Best wishes and Aloha,
Ned