PMC10331333_01
Abdominal CT. The tumor was located behind the pancreatic head and in contact with the anterior surface of the inferior vena cava ( ). The tumor was 55 mm in diameter with contrast effect.
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Abdominal CT scan revealed a tumor 55 mm in diameter with contrast effect, bordering the dorsal surface of the pancreatic head and extending to the anterior surface of the inferior vena cava (Figure 1).
Chest X-ray and chest computed tomography (CT). (a) Chest X-ray showed slightly increased permeability in both lung fields. (b) Chest CT showed emphysema in the upper lung fields.
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Multiple emphysematous bullae on chest X-ray and CT scan, the largest of which was 54 mm in diameter (Figure 2(a) and (b)).
Anesthesia record.. ETCO2: end-tidal carbon dioxide (mmHg); BP: blood pressure (mmHg); HR: heart rate (bpm); BT: body temperature ( C); MV: minute volume (L/min).
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During surgery, abnormal increases in blood pressure or tachycardia were often induced by peritumoral manipulation or vascular processing, which were managed by the administration of nicardipine and phentolamine, and landiolol, respectively (Figure 3).