This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Which of the following is true about colon carcinomaa) Rt. sided colon carcinoma associated with young individualsb) Most common site is sigmoid colonc) Rt. sided colon carcinoma present as chronic anemiad) Not resectable in case of metastasise) Rt. sided colon has better prognosis than Lt. sided colon. 
Select and explain. 
A. bce, B. bc, C. acd, D. ace
A: bce
Answer: A: bce 
Explanation: • Left sided colon cancers are more infiltrative at the time of diagnosis than right lesions, associated with poor prognosis