Regarding colorectal cancer
A
Left sided tumours are likely to obstruct than right sided tumours
B
Villous adenomas have a greater malignant potential than tubular adenomas
C
Most tumours occur in the right colon
D
Neo-adjuvant radiotherapy has no role in the management of rectal tumours
E
Colorectal cancers are associated with a diet high in fiber and low in saturated fat
Correct Answer: Left sided tumours are likely to obstruct than right sided tumours, Villous adenomas have a greater malignant potential than tubular adenomas