Emphysematous cholecystitis is an uncommon condition which may mimic acute cholecystitis. But it differs from acute cholecystitis in its relatively greater frequency in men and diabetics and has graver prognosis. The condition is diagnosed by demonstration of air in lumen,wall of gallbladder and/or pericholecystic space using a variety of radiographic techniques: simple abdominal radiography, ultrasonography and CT scanning. One illustrative case is presented herein and the pertinent literature is reviewed.
Cholecystitis, Acute ; Emphysematous Cholecystitis* ; Gallbladder ; Humans ; Male ; Prognosis ; Radiography, Abdominal ; Tomography, X-Ray Computed ; Ultrasonography

Xanthogranulomatous cholecystitis (XGC) is an uncommon, focal or diffuse destructive inflammatory disease of the gallbladder that is assumed to be a variant of conventional chronic cholecystitis. A 36-year-old male was admitted to Chonnam National University Hospital with a 10-day history of right upper quadrant pain with fever. 15 years ago, he was first diagnosed as having hemophilia A, and has been followed up in the department of Hematology. Computed tomogram (CT) revealed a well-marginated, uniform, marked wall thickening of the gallbladder with multiseptate enhancement. Magnetic resonance imaging (MRI) demonstrated diffuse wall thickening of the gallbladder by viewing high signal foci with signal void lesions. After factor VIII replacement, exploration was done. On operation, the gallbladder wall was thickened and the serosa were surrounded by dense fibrous adhesions which were often extensive and attached to the adjacent hepatic parenchyma. There was a small-sized abscess in the gallbladder wall near the cystic duct. Dissection between the gallbladder serosa and hepatic parenchyma was difficult. Cross sections through the wall revealed multiple yellow-colored, nodule-like lesions ranging from 0.5-2 cm. There were also multiple black pigmented gallstones ranging from 0.5-1 cm. The pathologic findings showed the collection of foamy histiocytes containing abundant lipid in the cytoplasm and admixed lymphoid cells. Histologically, it was confirmed as XGC. We report a case with XGC mimicking gallbladder cancer in a hemophilia patient.
Adult ; Case Report ; Cholecystitis/radiography ; Cholecystitis/pathology* ; Cholecystitis/diagnosis ; Gallbladder/ultrasonography ; Gallbladder/pathology ; Histiocytes/pathology ; Human ; Magnetic Resonance Imaging ; Male ; Tomography, X-Ray Computed

No abstract available.
Aged ; Cholecystitis/*diagnosis/radiography/ultrasonography ; Endosonography ; Fatty Liver/pathology ; Female ; Humans ; Recurrence ; Tomography, X-Ray Computed

Gallbladder torsion, also known as volvulus, is a rare condition that can be fatal unless surgery is performed expediently.AWe report a case of gallbladder torsion. A 92-year-old woman presented with acute abdominal pain. Laboratory parameters were all within normal limits, with the exception of leukocytosis. Plain abdominal radiography showed no remarkable findings. Abdominal CT revealed an abnormal gallbladder with wall thickening, suggesting the presence of acute cholecystitis. At operation, the gallbladder was twisted, and the wall of was thickened with acute inflammation. We report the details of this case along with a review of the literature.
Abdominal Pain ; Cholecystitis, Acute ; Female ; Gallbladder ; Humans ; Inflammation ; Intestinal Volvulus ; Leukocytosis ; Radiography, Abdominal

BACKGROUND/AIMS: The objective of our study was to identify useful computed tomography (CT) findings for differentiating fundal type adenomyomatosis from localized chronic cholecystitis involving the fundus of the gallbladder. METHODS: We retrospectively identified cases of 41 patients with pathologically proven adenomyomatosis (n=21) or chronic cholecystitis (n=20) who had fundal thickening of the gallbladder on preoperative abdominal CT. Analysis of the CT findings included evaluation of the thickness, contour, border, intralesional cystic area, adjacent gallbladder wall thickening, presence of inner layer enhancement, enhancement grade, enhancement pattern, and presence of stones. Statistical analyses were performed using the Mann-Whitney U test and Fisher exact test. RESULTS: Oval contour, inner layer enhancement and intralesional cystic area were more frequently noted in adenomyomatosis than in chronic cholecystitis (p<0.05 for each finding). Flat contour and adjacent gallbladder wall thickening were more frequently observed in chronic cholecystitis than in adenomyomatosis. No differences between adenomyomatosis and chronic cholecystitis in terms of the thickness, enhancement grade, enhancement pattern and presence of stones were apparent. CONCLUSIONS: CT may help to differentiate fundal type adenomyomatosis from localized chronic cholecystitis involving the fundus of the gallbladder.
Adenomyoma/*pathology/radiography ; Adult ; Aged ; Cholecystitis/*pathology/radiography ; Chronic Disease ; Diagnosis, Differential ; Female ; Gallbladder ; Gallbladder Neoplasms/*pathology/radiography ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Tomography, X-Ray Computed

Chronic acalculous cholecystitis is a diagnosis of exclusion in patients complaining acalculous biliary pain. The possible causes of acalculous biliary pain are chronic gallbladder (GB) inflammation, GB dysfunction, cholesterolosis, cystic duct stenosis or microlithiasis. Recently, laparoscopic cholecystectomy is the choice of treatment for acalculous biliary pain. We experienced a 32-year-old woman whose initial symptoms were right upper quadrant pain and nausea only. The abdominal computed tomography, DISIDA scan, and upper and lower endoscopic examinations were nonspecific. Up to 48 hours after endoscopic retrograde cholangiopancreatography, contrast emptying of GB was delayed, implying dysfunctional GB. As the patient's right upper quadrant pain and tenderness became aggravated, the laparoscopic cholecystectomy was done and the final diagnosis of chronic acalculous cholecystitis was confirmed.
Acalculous Cholecystitis/*radiography ; Adult ; *Cholangiopancreatography, Endoscopic Retrograde ; Chronic Disease ; *Contrast Media ; English Abstract ; Female ; Gallbladder Emptying ; Humans

There have been reports of the coexistence of abdominal aortic aneurysm (AAA) with intra-abdominal malignancy including gastric, colonic, pancreatic, and renal. We herein report a case of a previously undiagnosed AAA and a presenting complaint consistent with acute cholecystitis. Following cholecystectomy, this was noted to be a rare form of chronic cholecystitis: xanthogranulomatous cholecystitis. There is a known possible association of this uncommon condition with gallbladder cancer. The management of concomitant pathologies can present a real challenge to the multidisciplinary team, especially with large aneurysms.
Adenocarcinoma/*complications/radiography/secondary/surgery ; Aged ; Aortic Aneurysm, Abdominal/*complications/radiography/surgery ; Biopsy ; Blood Vessel Prosthesis Implantation ; Cholecystectomy ; Cholecystitis/*complications/pathology/radiography/surgery ; Endovascular Procedures ; Female ; Gallbladder Neoplasms/*complications/pathology/radiography/surgery ; Granuloma/*complications/pathology/radiography/surgery ; Humans ; Tomography, X-Ray Computed ; Treatment Outcome ; Xanthomatosis/*complications/pathology/radiography/surgery

A pleurobiliary fistula is an abnormal communication between the biliary system and the pleural space. It has rarely been reported after percutaneous transhepatic gallbladder drainage (PTGBD). Here, we report the case of an 88-year-old man with bilious pleural infection via pleurobiliary fistula following PTGBD. The patient had a fever, dyspnea and right pleuritic chest pain. The PTGBD was performed 2 months prior to treat acute cholecystitis with large gallstones. Chest radiography demonstrated a right pleural effusion and a computed tomography of the abdomen showed a pleurobiliary fistula tract associated with the previous PTGBD. A drainage tube was inserted into the right pleural effusion, and the bilious pleural fluid infected with Escherichia coli was drained. Careful approach to PTGBD procedure and reducing duration of catheter placement should prevent fistula formation. As a rare complication of PTGBD, practitioners should be aware of the potential of pleural infection by a pleurobiliary fistula tract.
Abdomen ; Aged, 80 and over ; Biliary Fistula ; Biliary Tract ; Catheters ; Chest Pain ; Cholecystitis, Acute ; Drainage* ; Dyspnea ; Escherichia coli ; Fever ; Fistula* ; Gallbladder* ; Gallstones ; Humans ; Pleural Effusion ; Radiography ; Thorax

Aneurysm, False ; diagnosis ; diagnostic imaging ; etiology ; Cholecystitis ; diagnosis ; diagnostic imaging ; physiopathology ; Diabetes Mellitus ; diagnostic imaging ; therapy ; Humans ; Male ; Middle Aged ; Radiography

Perihepatic capsulitis is associated with various diseases, such as Fitz-Hugh-Curtis syndrome, systemic lupus erythematosus, perforated cholecystitis, perforated hepatic abscess, and tuberculous peritonitis. Miliary tuberculosis is present in about 2% of all reported cases of tuberculosis and is characterized by the widespread millet-like hematogenous dissemination of Mycobacterium tuberculosis. We describe a 24-year-old virgin patient presenting with right upper quadrant and costovertebral angle pain. Diffuse perihepatic capsular enhancement was observed in abdominal computed tomography scans. Chest radiography showed miliary tuberculosis, and a polymerase chain reaction hybridization assay of sputum revealed the presence of M. tuberculosis. Symptoms improved after administering anti-tuberculosis medications. This report describes a rare case of miliary tuberculosis accompanying perihepatitis.
Cholecystitis ; Humans ; Liver Abscess ; Lupus Erythematosus, Systemic ; Mycobacterium tuberculosis ; Peritonitis, Tuberculous ; Polymerase Chain Reaction ; Radiography ; Sputum ; Thorax ; Tuberculosis ; Tuberculosis, Miliary ; Young Adult