Effective Endoscopic Closure of Cholecysto-duodenal and Transverse Colon Fistulas Due to Squamous Cell Carcinoma of the Gallbladder Using Polyglycolic Acid Sheets and a Covered Metal Stent
INTERNAL MEDICINE(2021)
Abstract
An 81-year-old woman presented with abdominal distension and right hypochondrial pain. Abdominal contrast computed tomography and magnetic resonance imaging revealed an 11-cm gallbladder tumor. The patient was diagnosed with squamous cell carcinoma of the gallbladder by endoscopic ultrasound-guided fine-needle aspiration from the gastric antrum. Thereafter, the gallbladder tumor enlarged, and cholecysto-duodenal and transverse colon fistulas were formed. A covered metal stent was placed on the transverse colon, and polyglycolic acid sheets were injected into the duodenum to close the fistulas endoscopically. Endoscopic closure is less invasive than surgery and considered effective for patients with poor general health conditions.
MoreTranslated text
Key words
gallbladder neoplasms,squamous cell carcinoma,cholecysto-duodenal and transverse colon fistulas,covered metal stent,polyglycolic acid sheet
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined