Brief Article
Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 14, 2014; 20(10): 2681-2687
Published online Mar 14, 2014. doi: 10.3748/wjg.v20.i10.2681
Table 4 Advantages and disadvantages of the 3 types of echoendoscopes that have been used for the evaluation of lesions on the colon beyond the rectum
AdvantagesDisadvantages
A miniprobe echoendoscopeWidely available Can be used together with regular colonoscopeCannot be properly used for evaluation of thickened-wall colon cancer
A forward-viewing linear-array echoendoscopeAbility to perform EUS guided fine needle aspiration for colonic lesionsInconvenient to evaluate circumferential colonic lesions like colon cancer
A forward-viewing radial-array echoendoscopeAbility to evaluate circumferential colonic lesionsInability to perform EUS guided FNA for colonic lesions