Can Computed Tomographic Gastrography and Multiplanar Reformatting Aid the Laparoscopic Surgeon in Planning a Gastric Resection? A Pictorial Essay Arthur.

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Can Computed Tomographic Gastrography and Multiplanar Reformatting Aid the Laparoscopic Surgeon in Planning a Gastric Resection? A Pictorial Essay Arthur H. Zalev, MD, FRCPC, FACR, Teodor Grantcharov, MD, PhD, FRCSC, Wayne Deitel, MD, FRCPC Canadian Association of Radiologists Journal Volume 64, Issue 1, Pages 28-35 (February 2013) DOI: 10.1016/j.carj.2011.09.005 Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

Figure 1 (A–C) Endoluminal image (A), gastroscopic image (B), and corresponding 2-dimensional sagittal scan (C), showing the tumour on the greater curvature of the prepyloric antrum. (D) Volume rendered image, showing the location of the tumour and the distance from the distal edge of the tumour to the pylorus. This figure is available in colour online at http://carjonline.org/. Canadian Association of Radiologists Journal 2013 64, 28-35DOI: (10.1016/j.carj.2011.09.005) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

Figure 2 (A, B) Endoluminal image (A) and corresponding 2-dimensional axial scan (B), showing the tumour on the anterior corporal wall. (C) Multiplanar reformatting, showing the distance from the distal edge of the tumour to the pylorus. (D) Volume rendered image, showing the location of the tumour. This figure is available in colour online at http://carjonline.org/. Canadian Association of Radiologists Journal 2013 64, 28-35DOI: (10.1016/j.carj.2011.09.005) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

Figure 3 (A–C) Endoluminal image (A), gastroscopic image (B), and corresponding 2-dimensional sagittal scan (C), showing the tumour on the posterior corporal wall. This figure is available in colour online at http://carjonline.org/. Canadian Association of Radiologists Journal 2013 64, 28-35DOI: (10.1016/j.carj.2011.09.005) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

Figure 4 (A, B) Endoluminal image (A) and corresponding 2-dimensional axial scan (B), showing the tumour on the lesser curvature of the herniated stomach and the distance from the proximal edge of the tumour to the esophaogastric junction. (C) Volume rendered image, showing the location of the tumour. This figure is available in colour online at http://carjonline.org/. Canadian Association of Radiologists Journal 2013 64, 28-35DOI: (10.1016/j.carj.2011.09.005) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions

Figure 5 (A–C) Endoluminal image (A), gastroscopic image (B), and corresponding 2-dimensional axial scan (C), showing the tumour on the lesser curvature of the fundus abutting the esophagogastric junction (arrow, B). (D) A 3-dimensional arterial road map, showing a vascular tumour supplied by the left gastric artery. This figure is available in colour online at http://carjonline.org/. Canadian Association of Radiologists Journal 2013 64, 28-35DOI: (10.1016/j.carj.2011.09.005) Copyright © 2013 Canadian Association of Radiologists Terms and Conditions