Observational Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 7, 2014; 20(45): 17163-17170
Published online Dec 7, 2014. doi: 10.3748/wjg.v20.i45.17163
Figure 3
Figure 3 Circulating tumor cells captured on the separating membrane shown after different immunohistochemistry stainig proving the gastrointestinal origine of the captured cells. A: May-Gruenwald stain; B: CEA-antibody staining; C: CK7-antibody staining; D: Vimentin-antibody staining.