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Fig. 1 | Surgical Case Reports

Fig. 1

From: Primary hepatic gastrinoma being diagnosed preoperatively: a case report and literature review

Fig. 1

Preoperative imaging. a Abdominal contrast-enhanced computed tomography (CT) showed a tumor at the first visit (55 mm). b Abdominal contrast-enhanced CT showed a hypervascular tumor with cystic degeneration in segment 5/6 of the right hepatic lobe (78 mm). The tumor is in close proximity to the right branch of the portal vein (arrow). c The tumor partly involved the S4a region, and invasion to the middle hepatic vein (MHV) was suspected (arrow). d Magnetic resonance imaging (MRI) showed a hyperintensity on diffusion-weighted imaging. e Somatostatin receptor scintigraphy (SRS) showed abnormal uptakes in the liver. f Upper gastrointestinal endoscopy showed multiple duodenal ulcers (H1 stage)

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