https://www.selleckchem.com/pr....oducts/opb-171775.ht
INTRODUCTION Colonoscopy is an imperfect gold standard for detecting colorectal neoplasms because some proportion of adenomas may be missed, mainly small lesions. This proportion is expected to be higher in case of inadequate bowel cleansing, which is frequently seen in routine practice. We estimated the proportions of neoplasms that are in principle detectable by colonoscopy but might be missed in case of incomplete bowel preparation. METHODS For 8,193 participants of screening colonoscopy in South-Western Germany, recruited between