Prospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. May 7, 2015; 21(17): 5328-5335
Published online May 7, 2015. doi: 10.3748/wjg.v21.i17.5328
Figure 4
Figure 4 Specimen orientation. Hematoxylin and eosin-stained examples of an adequate, well-oriented specimen (A) and an inadequate specimen due to the bad orientation (B).