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Query: UMLS:C0149520 (acute cholecystitis)
 2,784 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Angiosarcoma of the gallbladder is an infrequent pathology but has a high morbidity and mortality. There are only 10 references in the international literature. We present a case treated in our center and we review the cases published since 1956. An 81 year-old male patient with abdominal pain, asthenia and dyspnea. Analytically anemia and leukocytosis. Exploration found a distended abdomen, right hypochondrium pain, with defense. Abdominal echography and a CT were requested with a diagnosis of acute cholecystitis and he was admitted for antibiotic treatment. The patient did not evolve favorably and was subjected to emergency surgery, which found a haemoperitoneum and a gallbladder with a tumoral appearance that could not be totally extirpated. He died 20 days after the operation. The report from pathological anatomy was compatible with epithelioid angiosarcoma of the biliary gallbladder. Gallbladder angiosarcoma is a neoplasia with a bad prognosis, whose clinical presentation can be mistaken for acute cholecystitis. Improving the prognosis of this disease involves carrying out early diagnosis and surgical treatment.
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PMID:[Epithelioid angiosarcoma of the gallbladder. Case report and review of the literature]. 2648 44

Acalculous cholecystitis etiologies while numerous, some of them are less-known such as brucellosis. In this report, we elaborate the clinical findings, investigations and management of two female patients presenting acalculous cholecystitis in whom diagnosis of acute brucellosis was retained. Both patients had fever, asthenia and abdominal tenderness. Laboratory results showed evidence of inflammation as well as hepatic cytolysis while cholestasis was noted in one patient. In both cases, ultrasound study and CT confirmed the presence of acalculous cholecystitis. Serology (tube agglutination test) led to the diagnosis of brucellosis. Diagnosis of brucellosis-related acute cholecystitis was established in both cases based on imaging findings as well as serology without resorting to cholecystectomy. Favourable clinical response to specific antibiotic therapy further supported our diagnosis as well as our decision to avoid surgery. Although few cases have been reported, brucellosis must be considered as a cause of acalculous cholecystitis, especially in endemic countries.
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PMID:Brucellosis, an uncommon cause of acute acalculous cholecystitis: two new cases and concise review. 3149 82