Retrospective Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Dec 21, 2015; 21(47): 13302-13308
Published online Dec 21, 2015. doi: 10.3748/wjg.v21.i47.13302
Figure 1
Figure 1 Study flow chart. NETs: Neuroendocrine tumors; IHC: immunohistochemistry.
Figure 2
Figure 2 Endoscopic findings of atypical carcinoids. A: Semipedunculated type with hyperemia; B: Semipedunculated type with erosion and hyperemia; C: Sessile type with hyperemia; D: An ulcerofungating types mimicking rectal cancer.
Figure 3
Figure 3 Endoscopic image of a typical carcinoid, which was a sessile tumor with a yellow, smooth surface.