Fig. 9.1 Partial gastrectomy with B-I anastomosis. (a) UGIS depicts B-I gastroduodenostomy (arrowheads). (b, c) Axial CT images show distal gastrectomy with gastroduodenostomy (Billroth I procedure); the connection between the…
Fig. 8.1 Mucosa-associated lymphoid tissue (MALT) lymphoma in a 56-year-old female. (a) Endoscopy reveals focal mucosal wall irregularity (arrow) of the stomach high body posterior wall. This lesion is confirmed…
Fig. 23.1 Diagram of congenital lesions of the urachus. (a) Patent urachus. (b) Urachal cyst. (c) Urachal sinus. (d) Vesicourachal diverticulum 23.5.2 Abscess in the Urachal Remnant Fig. 23.2 Abscess…
Fig. 11.1 Crohn’s disease: longitudinal ulcer. Long and linear ulcers (arrows) parallel to the mesenteric border 11.5.2 Crohn’s Disease: Cobblestoning Appearance – Small Bowel Follow-Through Findings Fig. 11.2 Advanced stage…
Pathologic T stage on AJCC 7th edition CT criteria T1 Tumor invades mucosa and submucosa Focal thickening with enhancement in inner and/or middle layer; wall thickening and enhancement of…
Type of gastritis Etiological factors Gastritis synonyms Nonatrophic H. pylori Superficial ?Other factors Diffuse antral gastritis (DAG) Chronic antral gastritis (CAG) Interstitial-follicular Hypersecretory Type Ba Atrophic Autoimmune Autoimmunity Type Aa…
Fig. 21.1 Misty mesentery in patient with systemic lupus erythematosus. (a–d) Venous phase axial CT images depict a segmental stranding along the mesentery (arrows) with small lymph nodes (arrowhead) 21.7.2…
Fig. 15.1 Jejunal adenocarcinoma manifesting as an annular narrowing in a 72-year-old woman. (a) Portal-venous phase CT image shows an annular tumor with concentric luminal narrowing in the proximal jejunum…
Number of markers in the colon Right colon Left colon Rectosigmoid Total 4th day 8 9 10 27 7th day 0 0 3 3 8 9 13 30 Right…
Fig. 20.1 Schematic diagram showing types of colorectal resection. (a) Ileocecal resection, (b) right hemicolectomy, (c) left hemicolectomy, (d) Hartmann procedure, (e) anterior resection, (f) abdominoperineal resection (APR), (g) total…
