PMC9478575_01
(A, B) Changes of various indicators before and after artificial liver treatment; (C) On September 10, 2021, the abdominal MRI of the pancreatic neck was about 2.5*3.04cm in size (indicated by the arrow); (D) On December 9, 2021, the abdominal MRI of the pancreatic neck occupies a space of about 2.16*2.37cm (indicated by the arrow).
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Liver function and coagulation indicators were improved significantly after this treatment (see  Figures 1A, B ). Repeat abdominal MRI on December 9th: the size of cystic mass in the neck of the pancreas was smaller than that observed on September 10th, 2021 (see  Figures 1C, D ).
PMC9478575_02
(A, B) Changes of various indicators before and after artificial liver treatment.
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After this treatment, her liver function returned to normal (see  Figures 2A, B ).
(A) On August 6, 2021, abdominal CT (before treatment) had a tumor in the hepatic hilum area, with a size of about 5.24*7.64cm (indicated by the arrow); (B) The tumor in the hepatic hilum area on September 25, 2021, about 3.44*3.61cm in size (indicated by the arrow); (C) On January 20, 2022, abdominal CT (after treatment) had a tumor in the hepatic hilum area, with a size of about 2.39*2.83cm(indicated by the arrow); (D) On Apirl 23, abdominal CT showed that the tumor had basically disappeare.
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On December 30th, double plasma molecular adsorption combined with half-volume plasma exchange therapy was given to her, and the amount of plasma exchanged was 1000ml (see  Figure 3 ). Subsequently, the re-examination showed that her liver lesions had shrunk significantly (see  Figures 3A-D ).