Six-year results of annual colonoscopy after resection of colorectal cancer

Greg Juhl, Gerald M. Larson, Richard Mullins, Sheldon Bond, Hiram C. Polk

Research output: Contribution to journalArticle

79 Citations (Scopus)

Abstract

Colonoscopy is an important diagnostic and therapeutic tool that may also be useful in the surveillance of patients after curative resection of colorectal cancer. The yield of colonoscopy and the frequency with which it should be performed after operation, however, have not been clearly defined. Over the past 10 years, we have examined these patients annually with colonoscopy or barium enema. This study evaluates the results of a specifically designed protocol that followed 174 patients. Counting all sites, colorectal cancer recurred in 57 of 174 patients, three-quarters within the first 24 months. Nine anastomotic recurrences were detected in the 12-30 month interval; none was reoperated for cure; however, 4 metachronous colon cancers were found and resected for cure. In addition, 30 polyps larger than 1 cm in size and 7 villous adenomas were removed in 30 patients. Combined, these findings represent an interval yield of 3-5% per year. Based on these results and other reports, we recommend that patients undergo colonoscopy annually at least for the first 6 years postresection of colorectal cancer. The detection of new primary tumors and possibly predisposing lesions becomes more important in these patients than detection and cure of recurrent disease.

Original languageEnglish (US)
Pages (from-to)255-260
Number of pages6
JournalWorld Journal of Surgery
Volume14
Issue number2
DOIs
StatePublished - Mar 1990
Externally publishedYes

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Colonoscopy
Colorectal Neoplasms
Villous Adenoma
Polyps
Colonic Neoplasms
Recurrence
Neoplasms

ASJC Scopus subject areas

  • Surgery

Cite this

Six-year results of annual colonoscopy after resection of colorectal cancer. / Juhl, Greg; Larson, Gerald M.; Mullins, Richard; Bond, Sheldon; Polk, Hiram C.

In: World Journal of Surgery, Vol. 14, No. 2, 03.1990, p. 255-260.

Research output: Contribution to journalArticle

Juhl, Greg ; Larson, Gerald M. ; Mullins, Richard ; Bond, Sheldon ; Polk, Hiram C. / Six-year results of annual colonoscopy after resection of colorectal cancer. In: World Journal of Surgery. 1990 ; Vol. 14, No. 2. pp. 255-260.
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