Q) Which of the following is not a risk factor/ least associated with small bowel adenocarcinoma ?
a) Familial adenomatous polyposis (FAP)
b) Hereditary nonpolyposis colorectal cancer
c) Peutz-Jeghers syndrome
d) Juvenile polyposis coli
MOre Questions on Small Bowel Q 1-5
Ans
d
Juvenile Polyposis Coli is least associated with small bowel adenocarcinoma
Risk factors for Small bowel Adenocarcinoma are
- Hereditary polyps - familial adenomatous polyposis (FAP), hereditary nonpolyposis
colorectal cancer, Peutz-Jeghers syndrome
2. Crohn disease, gluten-sensitive enteropathy (i.e., celiac sprue), prior peptic ulcer disease, cystic fibrosis, and biliary diversion (i.e., previous cholecystectomy).
3. Lifestyle
Smoking, heavy alcohol consumption (>80 g/day of ethanol), and consumption of red meat or salted food
4. Genetic -
Kras, 5q (APC gene), 17q (p53 gene), and 18q and DPC4 , SMAD 4, MSI H
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