PMC7493038_01
Computer tomography (CT) scan of pancreas.. (A) Representative image of severe pancreatic necrosis and excessive peripancreatic fluid collection.
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Besides, his abdominal computer tomography (CT) scan showed severe necrosis of pancreas and excessive peripancreatic seepage (shown in Fig. 1), which indicated severe pancreatitis in this patient.
Representative images showing cerebral hemorrhage (CM) and cerebral arteriovenous malformation in the left temporo-parietal lobe.. (A) Horizontal CT scan imaging showes a 63 mm x 40 mm high-density hematoma in the left temporal-parietal lobe, which results in oppressed left cerebral ventricle and remarkable right-skewed midline.. (B, C) Representative horizontal magnetic resonance imaging (MRI) photographs of CM and cerebrovascular malformation. Apparent edema surrounding hemorrhagic tissues was shown (B) mass of hypointense in T1WI. (C) mass with inhomogenous intensity in T2WI.. (D) Vertical MRI scan of cerebrovascular malformation. The red arrow shows contrasted malformed cerebral vascular, the blue hemorrhagic and inflammatory necrotic brain tissues.
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Fig. 2). Furthermore, high blood pressure or coagulation disorder induced hemorrhage were denied because of the normality in relevant tests.
Pathological H&E staining examination of hemorrhagic brain tissue.. (A) Thinness of artery vessel wall and inflammatory cells penetrating through vessels were shown.. (B) Extensive infiltration of inflammatory cells in the brain tissue. These pictures were photographed at 200x magnification.
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Pathological H&E examination of hemorrhagic brain tissue showed extensive infiltration of inflammatory cells in the brain, which indicated heavy neuroinflammation and cerebral edema (shown in Fig. 3).