Is a 5cm nodule usually cancer?

Hi , although 5cm is not small, many nodules turn out to be nothing, but in my opinion,definitely worth watching or biopsied, depending on the location and what your medical care team decides. Did your doctor order a PET scan or give you an indication of your next steps? Please feel free to share more, we are here for you. Warmly, Alisa, LungCancer.net Team