of lungcancer is called non-small celllungcancer. About 15 percent of lungcancer is small celllung..., and how they do so is the basis of a system of staging.
CHRISTOPHER G. AZZOLI, MD: Non-small celllungcancer starts...
An Inside Look at Rectal Cancerby
Dr. Anshu Gupta
from the mucosa. Cancercells can also spread from the rectum to the lymph nodes on their way to other parts... to include the liver and the lungs.)
The stages of rectal cancer are as follows:
Stage I: The tumor...