Stage 0 includes tumors only in top layers of skin.
Stage I includes tumors grown below skin of penis but not into the deeper layers.
<u>Stage II penile cancer includes the tumors which have grown deep into tissues of penis or urethra. This is the stage where the tumor has reached the shaft of the penis.</u>
Stage III penile cancer reached nearby lymph nodes in groin.
Stage IV penile cancer includes groups of more advanced cancers.
I think A, because it is very long distance. Fast twitch would be good for short sprints, intermediate for medium distance, slow intermediate for runs about a mile long, and slow for the longest distances.
