Tuscani
Forum Senior
Topics: 22
Posts: 141
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21. A previously healthy 85-year-old man has had
abdominal
distention, decreased caliber of stools, and decreased
appetite over the past 2
weeks and a 9-kg (20-lb) weight loss over the past 3
months. On
sigmoidoscopy, he is found to have a constricting
adenocarcinoma of the
sigmoid colon; imaging studies show three 1-cm
metastases to the liver.
Which of the following is the most appropriate next
step in management?
A
) No treatment
B
) Radiation therapy
C
) Chemotherapy
D
) Combination radiation therapy and
chemotherapy
E
) Resection of the colon tumor
some people say is D) but how can u use radiation in colon cancer?
isn't first E) ?
please help! 
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