The authors would like to acknowledge Amref Health Africa (formerly the African Medical and Research Foundation), the Kenya Medical Research Institute (KEMRI), the Deutsche Forschungsgemeinschaft (DFG), and the Cystic Echinococcosis in Sub-Saharan Africa Research initiative for commencing, funding, and carrying out the CE control program in Turkana, Kenya, from which the data set analyzed in this study was derived. The authors would also like to acknowledge St. George's University for providing the means to complete this study.
Thompson RCA, McManus DP, 2001. Aetiology: parasites and life cycles. Eckert J, Gemmell MA, Meslin F-X, Pawlowski ZS, eds. WHO/OIE Manual on Echinococcosis in Humans and Animals: A Public Health Problem of Global Concern. Paris, France: World Organisation for Animal Health (Office International des Epizooties) and World Health Organization, 1–19.
Symeonidis N, Pavlidis T, Baltatzis M, Ballas K, Psarras K, Marakis G, Sakantamis A, 2013. Complicated liver echinococcosis: 30 years of experience from an endemic area. Scand J Surg 102: 171–177.
Kern P, 2003. Echinococcus granulosus infection: clinical presentation, medical treatment and outcome. Langenbecks Arch Surg 388: 413–420.
Belard S, Tamarozzi F, Bustinduy AL, Wallrauch C, Grobusch MP, Kuhn W, Brunetti E, Joekes E, Heller T, 2015. Point-of-care ultrasound assessment of tropical infectious diseases: a review of applications and perspectives. Am J Trop Med Hyg 94: 8–21.
Pawłowski ZS, 2001. Echinococcosis in humans: clinical aspects, diagnosis and treatment. Eckert J, Gemmell MA, Meslin F-X, Pawlowski ZS, eds. WHO/OIE Manual on Echinococcosis in Humans and Animals: A Public Health Problem of Global Concern. Paris, France: World Organisation for Animal Health (Office International des Epizooties) and World Health Organization, 20–72.
Macpherson CN, Spoerry A, Zeyhle E, Romig T, Gorfe M, 1989. Pastoralists and hydatid disease: an ultrasound scanning prevalence survey in east Africa. Trans R Soc Trop Med Hyg 83 :243–247.
Alvarez Rojas CA, Romig T, Lightowlers MW, 2014. Echinococcus granulosus sensu lato genotypes infecting humans: review of current knowledge. Int J Parasitol 44 :9–18.
Larrieu E, 2004. Ultrasonographic diagnosis and medical treatment of human cystic echinococcosis in asymptomatic school age carriers: 5 years of follow-up. Acta Trop 91: 5–13.
Larrieu E, 2011. Programme for ultrasound diagnoses and treatment with albendazole of cystic echinococcosis in asymptomatic carriers: 10 years of follow-up of cases. Acta Trop 117: 1–5.
Kachani M, Macpherson CN, Lyagoubi M, Berrada M, Bouslikhane M, Kachani F, El Hasnaoui M, 2003. Public health education/importance and experience from the field. Educational impact of community-based ultrasound screening surveys. Acta Trop 85: 263–269.
Macpherson CN, Wachira TM, Zeyhle E, Romig T, Macpherson C, 1986. Hydatid disease: research and control in Turkana, IV. The pilot control programme. Trans R Soc Trop Med Hyg 80: 196–200.
Macpherson CN, Wood AM, Wood C, French CM, Omondi LO, Mwangi M, arap Siongok TK, O’Leary P, Ngunnzi M, Okelo GB, 1984. Perspective on options for the implementation of a pilot hydatidosis control programme in the Turkana District of Kenya. East Afr Med J 61: 513–523.
Macpherson CN, Karstad L, Stevenson P, Arundel JH, 1983. Hydatid disease in the Turkana District of Kenya. III. The significance of wild animals in the transmission of Echinococcus granulosus, with particular reference to Turkana and Masailand in Kenya. Ann Trop Med Parasitol 77: 61–73.
Watson-Jones DL, Macpherson CN, 1988. Hydatid disease in the Turkana district of Kenya. VI. Man:dog contact and its role in the transmission and control of hydatidosis amongst the Turkana. Ann Trop Med Parasitol 82: 343–356.
Macpherson CN, French CM, Stevenson P, Karstad L, Arundel JH, 1985. Hydatid disease in the Turkana District of Kenya, IV. The prevalence of Echinococcus granulosus infections in dogs, and observations on the role of the dog in the lifestyle of the Turkana. Ann Trop Med Parasitol 79: 51–61.
French CM, Nelson GS, Wood M, 1982. Hydatid disease in the Turkana District of Kenya I. The background to the problem with hypotheses to account for the remarkably high prevalence of the disease in man. Ann Trop Med Parasitol 76 :425–437.
Macpherson CN, Zeyhle E, Romig T, 1984. An Echinococcus pilot control programme for north-west Turkana, Kenya. Ann Trop Med Parasitol 78: 188–192.
Macpherson CN, Romig T, Zeyhle E, Rees PH, Were JB, 1987. Portable ultrasound scanner versus serology in screening for hydatid cysts in a nomadic population. Lancet 2 :259–261.
Macpherson CN, Bartholomot B, Frider B, 2003. Application of ultrasound in diagnosis, treatment, epidemiology, public health and control of Echinococcus granulosus and E. multilocularis. Parasitology 127 (Suppl): S21–S35.
Larrieu EJ, Frider B, 2001. Human cystic echinococcosis: contributions to the natural history of the disease. Ann Trop Med Parasitol 95: 679–687.
WHO Informal Working Group on Echinococcosis, 1996. Guidelines for treatment of cystic and alveolar echinococcosis in humans. Bull World Health Organ 74: 231–242.
WHO Informal Working Group on Echinococcosis, 2001. PAIR: Puncture, Aspiration, Injection, Re-Aspiration. Geneva, Switzerland: WHO.
WHO Informal Working Group on Echinococcosis, 2003. International classification of ultrasound images in cystic echinococcosis for application in clinical and field epidemiological settings. Acta Trop 85: 253–261.
Brunetti E, Kern P, Vuitton DA, 2010. Expert consensus for the diagnosis and treatment of cystic and alveolar echinococcosis in humans. Acta Trop 114: 1–16.
Gil-Grande LA, Rodriguez-Caabeiro F, Prieto JG, Sánchez-Ruano JJ, Brasa C, Aguilar L, García-Hoz F, Casado N, Bárcena R, Alvarez AI, 1993. Randomised controlled trial of efficacy of albendazole in intra-abdominal hydatid disease. Lancet 342 :1269–1272.
Solomon N, Fields PJ, Tamarozzi F, Brunetti E, Macpherson CN, 2017. Expert reliability for the World Health Organization standardized ultrasound classification of cystic echinococcosis. Am J Trop Med Hyg 96: 686–691.
Macpherson CN, Milner R, 2003. Performance characteristics and quality control of community based ultrasound surveys for cystic and alveolar echinococcosis. Acta Trop 85: 203–209.
Macpherson CNL, 2001. Epidemiology of Echinococcus granulosus in transhumant situations. Eckert J, Gemmell MA, Meslin F-X, Pawlowski ZS, eds. WHO/OIE Manual on Echinococcosis in Humans and Animals: A Public Health Problem of Global Concern. Paris, France: World Organisation for Animal Health (Office International des Epizooties) and World Health Organization, 157–164.