Table 1

The timeline for the presented case.

DateRelevant Past Medical History and Interventions
He had a 4-year history of spontaneous intracerebral hemorrhage at the left basal ganglion with ventricular extension and underwent VP shunt surgery with medium pressure reservoir implantation (Medtronic, USA) because of posthemorrhagic hydrocephalus
DateSummaries from Initial and Follow-up VisitsDiagnostic Testing (including dates)Interventions
2020/5/11• A progressive bulging mass around the previous surgical site at the right upper quadrant of the abdomen 2 weeks before admission• Laboratory examination showed white blood cell count of 5570/µL and a C-reactive protein level of 0.34 mg/µL. (2020/5/11)• Distal externalization of the VP shunt (2020/5/12)
• Laparoscopic unroofing of the cystic lesion (2020/5/14)
• Abdominal radiography showed a loop of the peritoneal tube around the right upper quadrant of the abdomen. (2020/5/11)• The distal shunt was ligated at the right anterior chest region (2020/5/22)
• Computed tomography (CT) scan of the abdomen showed a large cystic lesion at the right extrahepatic region was also discovered, containing the peritoneal tube of the VP shunt. (2020/5/12)• Flomoxef 1gm i.v. q8h (2020/5/12 to 2020/5/22)
• CSF culture: no bacterial growth (2020/5/12 to 2020/5/14)
2020/5/23Discharge without symptoms of hydrocephalus or fever
2020/7/28Alert and orientated. No recurrent symptoms.