title: Alveolar hydatid disease of the liver: brief review and spectrum of adjacent organ invasion.
abstract: The purpose of this study is to show the spectrum of adjacent organ invasion and to make a brief review of hepatic alveolar hydatid disease (AHD), using CT and MR imaging. We retrospectively reviewed CT and MR images of three patients with various adjacent organ invasions surgically and histologically proven to be AHD. Local invasion to right kidney and adrenal, right hemidiaphragm and lung were detected in one patient, right adrenal in another patient and gall bladder, duodenum, gastric wall and pancreas invasion in the other. AHD may rarely extend to the gall bladder, stomach, duodenum, pancreas, right adrenal and kidney, diaphragm, pleura and lung. The extension of the disease outside the liver is usually encountered in patients with large, peripherally located masses in the advanced stage of the disease.
authors.affiliation: Department of Radiology, Trakya University School of Medicine, Edirne, Turkey. demirkemal@superonline.com
authors.forename: M K
authors.initials: MK
authors.lastname: Demir
authors.forename: G
authors.initials: G
authors.lastname: Kilicoğlu
authors.forename: O
authors.initials: O
authors.lastname: Akinci
mesh_terms: D000311:Adrenal Glands / Q000000981:diagnostic imaging / Q000473:pathology; D000328:Adult; D000368:Aged; D004064:Digestive System / Q000000981:diagnostic imaging / Q000473:pathology; D004444:Echinococcosis, Hepatic / Q000175:diagnosis / Q000473:pathology*; D005260:Female; D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging / Q000473:pathology; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D012137:Respiratory System / Q000000981:diagnostic imaging / Q000473:pathology; D012189:Retrospective Studies; D036542:Tomography, Spiral Computed