MCQ Surgery Answer 5

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The Correct Answer is B


The symptoms and signs of colorectal cancer vary depending upon the site of the tumour. Right sided lesions typically are painful with a palpable mass in 70%, rectal bleeding only occurs in 20%. In the left colon pain occurs less frequently but 60% have a change in bowel habit. 40% have a palpable mass. In the rectum, change in bowel habit is the commonest symptom, bleeding occurs in 60% and pain in only 5%


Category: Surgery MCQs

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