Acute acalculous cholecystitis caused by gallbladder metastasis due to the peritoneal dissemination of gastric cancer: A case report.
Int J Surg Case Rep
; 81: 105764, 2021 Apr.
Article
en En
| MEDLINE
| ID: mdl-33743255
ABSTRACT
INTRODUCTION AND IMPORTANCE Acute acalculous cholecystitis (AAC) is associated with a high mortality rate. AAC caused by metastasis to the gallbladder is rare. We report a case of AAC caused by gallbladder metastasis due to the peritoneal dissemination of gastric cancer. CASE PRESENTATION An 84-year-old male visited our hospital because of epigastric pain. Ultrasonography and computed tomography revealed swelling and thickening of the gallbladder wall, but stones were not observed in the gallbladder. We performed emergency surgery with a diagnosis of acute cholecystitis. Laparoscopy revealed the presence of many nodules around the abdominal cavity including the hepatoduodenal ligament. Inflammation of Calot's triangle was severe, so we performed subtotal cholecystectomy. We also resected one of the peritoneal nodules. Macroscopically, there were no stones in the gallbladder and histopathological examination revealed acute cholecystitis and existence of adenocarcinoma involving the subserosa of the gallbladder wall and the resected peritoneal nodule. After surgery, esophagogastroduodenoscopy revealed Borrmann type II lesions at the antrum and gastric biopsy showed adenocarcinoma. He was diagnosed with advanced gastric cancer with peritoneal dissemination. His postoperative course was good. CLINICAL DISCUSSION:
The cases of AAC caused by gallbladder metastasis have been little reported in the literature. This case is advanced gastric cancer with peritoneal dissemination and AAC was thought to be caused by peritoneal dissemination from operative and histopathological findings. We successfully treated this rare case of AAC with laparoscopic surgery.CONCLUSION:
Although metastasis to the gallbladder is rare, it is necessary to be aware of this possibility when treating AAC.
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01-internacional
Banco de datos:
MEDLINE
Idioma:
En
Revista:
Int J Surg Case Rep
Año:
2021
Tipo del documento:
Article