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Questions and Answers
What is the five-year survival rate for patients with lymph node metastases?
What is the five-year survival rate for patients with lymph node metastases?
- 70%
- 10%
- 30% (correct)
- 50%
What percentage of patients presenting with metastatic disease will be alive five years later?
What percentage of patients presenting with metastatic disease will be alive five years later?
- 40%
- 20%
- Less than 10% (correct)
- 60%
What is the five-year survival rate for patients with disease confined to the bowel wall (Dukes’ stage A)?
What is the five-year survival rate for patients with disease confined to the bowel wall (Dukes’ stage A)?
- 90% (correct)
- 30%
- 50%
- 70%
Which artery supplies the middle part of the colon?
Which artery supplies the middle part of the colon?
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What is the characteristic feature of the arterial supply to the sigmoid colon?
What is the characteristic feature of the arterial supply to the sigmoid colon?
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Which type of lymph nodes are found on the side wall of the colon?
Which type of lymph nodes are found on the side wall of the colon?
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What is the characteristic histological feature of the colonic mucosa?
What is the characteristic histological feature of the colonic mucosa?
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Why is colonic anastomotic leakage more common than in the small intestine?
Why is colonic anastomotic leakage more common than in the small intestine?
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