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.
Subject(s)
Carcinoma, Squamous Cell , Colon, Transverse , Aged, 80 and over , Carcinoma, Squamous Cell/complications , Carcinoma, Squamous Cell/surgery , Colon, Transverse/diagnostic imaging , Colon, Transverse/surgery , Duodenum , Female , Gallbladder , Humans , Polyglycolic Acid , StentsABSTRACT
A 73-year-old woman with massive ascites associated with a giant hepatic mass accompanied by arterio-portal (AP) shunt was admitted to our hospital. Based on contrast-enhanced computed tomography (CT) and angiography findings, hepatic hemangioma with AP shunt and ascites due to portal hypertension was diagnosed. Transcatheter arterial embolization (TAE) by N-butyl-2-cyanoacrylate (NBCA) was performed without complications. The patient's ascites disappeared, and her liver function test results improved after the treatment. The patient has maintained a steady state for two years. This case indicates that TAE with NBCA is a safe and effective treatment for hepatic hemangioma accompanied by AP shunt.
Subject(s)
Ascites/therapy , Embolization, Therapeutic , Hemangioma/therapy , Hypertension, Portal/therapy , Liver Neoplasms/therapy , Aged , Angiography , Ascites/diagnosis , Ascites/etiology , Contrast Media , Enbucrilate/therapeutic use , Female , Hemangioma/complications , Hemangioma/diagnosis , Humans , Hypertension, Portal/complications , Hypertension, Portal/diagnosis , Liver Neoplasms/complications , Liver Neoplasms/diagnosis , Tomography, X-Ray ComputedABSTRACT
We experienced a very rare complication of colonoscopy, a migration of stiffening tube into the colorectum. We herein introduce a withdrawing method of migrating stiffening tube incidentally inserted into the colorectum. A 65-year-old Japanese woman underwent colonoscopy because of abdominal discomfort. We used stiffening tube to insert the scope to the proximal colon because of her redundant sigmoid colon. When withdrawing the scope, we realized that the tube was fully inside the colorectum. We could not remove the tube instantly, and it reached the splenic flexure, finally. We reinserted the scope through the migrating tube, straightened the scope, and withdrew it holding a slight angle of the scope over the proximal end of the tube. Then, we could safely remove the tube along with the scope through the anus.
