ABSTRACT
Colorectal cancer is a leading cause of morbidity and mortality worldwide. As such, there are recognized guidelines in the screening of this preventable cancer. There are differences in opinion regarding screening recommendations between the European and United States Cancer Prevention Societies. Screening colonoscopy is an option for routine screening for colorectal cancer in asymptomatic adults. It is a day procedure that is conducted both in hospital and specialized outpatient endoscopy suites. Serious harm is in the region of 3 per 1,000 examinations [Am J Gastroenterol. 2016 Aug; 111(8): 1092-101]. Splenic injury is a rare complication of colonoscopy whose frequency is unclear. Conservative management of splenic injury is desirable in order to preserve immunocompetence. We present a case in which a previously healthy 59-year-old female developed a splenic injury and later pleural effusion after screening colonoscopy.
