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Kaplan Qbank USMLE



Author7 Posts
  #1

Colonoscopy is the preferred method of screening for colon cancer.
  • Average-risk persons should undergo colonoscopy at age 50, and if normal, every 10 years.
  • If a polyp is found, the colonoscopy should be repeated after 3 years.
  • When there is a family history of colon cancer, screening should begin at age 40 or ten years prior to the age of the family member. The earlier date is respected. Follow-up examinations for persons with family histories of colon cancer should occur at 5-year intervals.
  • When there are multiple family members, screening colonoscopy should be performed at age 25 and every 1 to 2 years (characteristic of persons with hereditary nonpolyposis colorectal cancer (Lynch syndrome).
  • Colonoscopy is recommended 1 year after a hemicolectomy for colon cancer to verify the absence of recurrence and the presence of new lesions.


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IM resident

  #2

UC with pancolitis should begin surveillance colonoscopy 8 - 10 yrs after onset of disease ( increase risk of cancer)

  #3

ok...

  #4

phulong isnt it that UC has to undego colectomy

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If you think you can You can! If you think you cant you are right again!!

  #5

These are screen guidelines for CA Colon, u would not do a colectomy without any evidence of complications in UC.


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IM resident

  #6

could u please cite a reference for these..thanx

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If you yourself are at peace, then there is at least some peace in the world.

  #7

agree with nisha.

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"In Sicily, women are more dangerous than shotguns"







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