title: Radiological manifestations of melioidosis.
abstract: Melioidosis is a serious infection that is associated with high mortality. It is due to a Gram-negative bacterium, Burkholderia pseudomallei which is an environmental saprophyte found in wet soils. Melioidosis is endemic to northern Australia and the Southeast Asia. However, there is now increasing number of reports of imported cases to regions where this infection has not been previously encountered. Almost any organ can be affected. Like many other conditions, radiological imaging is an integral part of the diagnostic workup of melioidosis. Awareness of the various radiological manifestations can help direct appropriate investigations to achieve early diagnosis and the initiation of appropriate treatment. Generally, there are no known characteristic features on imaging that can specifically differentiate melioidosis from other infections. However, the "honeycomb" appearance has been described to be characteristic for large melioidosis liver abscesses. Simultaneous involvement of various organs is also characteristics. To date, there are few data available on the radiological manifestations of melioidosis. The present pictorial essay describes melioidosis affecting the various organs.
authors.affiliation: Department of Radiology, Raja Isteri Pengiran Anak Saleha Hospital, Bandar Seri Begawan BA 1710, Brunei Darussalam. kianslim@gmail.com
authors.forename: K S
authors.initials: KS
authors.lastname: Lim
authors.forename: V H
authors.initials: VH
authors.lastname: Chong
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008100:Liver Abscess / Q000000981:diagnostic imaging; D008554:Melioidosis / Q000000981:diagnostic imaging* / Q000188:drug therapy / Q000453:epidemiology; D009140:Musculoskeletal Diseases / Q000000981:diagnostic imaging; D018410:Pneumonia, Bacterial / Q000000981:diagnostic imaging; D013158:Splenic Diseases / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed