{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T16:54:37Z","timestamp":1785430477957,"version":"3.56.0"},"reference-count":15,"publisher":"American Society for Microbiology","issue":"4","license":[{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2025,7,1]],"date-time":"2025-07-01T00:00:00Z","timestamp":1751328000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["ASM Case Rep"],"published-print":{"date-parts":[[2025,7]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title\/>\n                    <jats:sec>\n                      <jats:title>Background<\/jats:title>\n                      <jats:p>The diagnosis of early echinococcosis may be difficult due to the small lesion size in the first years of infection and nonspecific symptoms. Here, we discuss a case of cystic echinococcosis at a pediatric center to highlight the challenges in identifying this parasitic disease.<\/jats:p>\n                    <\/jats:sec>\n                    <jats:sec>\n                      <jats:title>Case Summary<\/jats:title>\n                      <jats:p>A young female presented to a pediatric hospital with vague abdominal symptoms and an exposure history that aligned with potential echinococcosis. Ultrasound imaging of the liver identified a mixed hyper\/hypo-echoic cystic lesion. However, with a negative echinococcal serology result, echinococcus was deemed less likely, and lesion fine-needle aspiration was performed. Cystic echinococcus was confirmed on cytopathology, with features pathognomonic for hydatid cyst. The aspiration procedure did not incur complications; however, the case demonstrates the importance of multifaceted interpretation of infectious testing for echinococcus.<\/jats:p>\n                    <\/jats:sec>\n                    <jats:sec>\n                      <jats:title>Conclusion<\/jats:title>\n                      <jats:p>This case highlights the important features of echinococcosis, including the epidemiology, optimal laboratory testing, and management of this complex infection with significant clinical sequela.<\/jats:p>\n                    <\/jats:sec>\n                  <\/jats:sec>","DOI":"10.1128\/asmcr.00040-25","type":"journal-article","created":{"date-parts":[[2025,5,23]],"date-time":"2025-05-23T09:00:23Z","timestamp":1747990823000},"update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":2,"title":["Diagnosis of cystic echinococcosis within a pediatric hospital setting"],"prefix":"10.1128","volume":"1","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0471-8303","authenticated-orcid":false,"given":"Samuel M.","family":"Goodfellow","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00412ts95","id-type":"ROR","asserted-by":"publisher"}],"name":"Department of Pathology and Laboratory Medicine, Children\u2019s Hospital Los Angeles","place":["Los Angeles, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Andrew","family":"Karnaze","sequence":"additional","affiliation":[{"name":"Department of Infectious Diseases, Children\u2019s Hospital Los Angeles","place":["Los Angeles, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hyunjean","family":"Kim","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05h4zj272","id-type":"ROR","asserted-by":"publisher"}],"name":"Department of Radiology, Harbor-UCLA Medical Center","place":["Torrance, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shengmei","family":"Zhou","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00412ts95","id-type":"ROR","asserted-by":"publisher"}],"name":"Department of Pathology and Laboratory Medicine, Children\u2019s Hospital Los Angeles","place":["Los Angeles, USA"]},{"id":[{"id":"https:\/\/ror.org\/03taz7m60","id-type":"ROR","asserted-by":"publisher"}],"name":"Keck School of Medicine, University of Southern California","place":["Los Angeles, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leila C.","family":"Posch","sequence":"additional","affiliation":[{"name":"Department of Infectious Diseases, Children\u2019s Hospital Los Angeles","place":["Los Angeles, USA"]},{"id":[{"id":"https:\/\/ror.org\/03taz7m60","id-type":"ROR","asserted-by":"publisher"}],"name":"Keck School of Medicine, University of Southern California","place":["Los Angeles, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9757-366X","authenticated-orcid":false,"given":"Cristina","family":"Costales","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00412ts95","id-type":"ROR","asserted-by":"publisher"}],"name":"Department of Pathology and Laboratory Medicine, Children\u2019s Hospital Los Angeles","place":["Los Angeles, USA"]},{"id":[{"id":"https:\/\/ror.org\/03taz7m60","id-type":"ROR","asserted-by":"publisher"}],"name":"Keck School of Medicine, University of Southern California","place":["Los Angeles, USA"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/bs.apar.2016.09.006"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.00075-18"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pntd.0001524"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pntd.0008519"},{"key":"e_1_3_2_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.vprsr.2024.101021"},{"key":"e_1_3_2_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2015.01.009"},{"key":"e_1_3_2_8_2","doi-asserted-by":"publisher","DOI":"10.4314\/ahs.v19i3.17"},{"key":"e_1_3_2_9_2","doi-asserted-by":"publisher","DOI":"10.1136\/thx.44.3.192"},{"key":"e_1_3_2_10_2","doi-asserted-by":"publisher","DOI":"10.14218\/JCTH.2015.00036"},{"key":"e_1_3_2_11_2","doi-asserted-by":"publisher","DOI":"10.3748\/wjg.v30.i37.4115"},{"key":"e_1_3_2_12_2","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.e3866"},{"key":"e_1_3_2_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.parint.2005.11.041"},{"key":"e_1_3_2_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2009.11.001"},{"key":"e_1_3_2_15_2","unstructured":"National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Parasitic Diseases and Malaria. 2019. Echinococcosis. Center for Disease Prevention and Control. Available from: https:\/\/www.cdc.gov\/dpdx\/echinococcosis\/index.html. Retrieved 25 Nov 2024."},{"key":"e_1_3_2_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.pt.2021.07.006"}],"container-title":["ASM Case Reports"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/asmcr.00040-25","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.asm.org\/doi\/pdf\/10.1128\/asmcr.00040-25","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,9,9]],"date-time":"2025-09-09T17:29:16Z","timestamp":1757438956000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.asm.org\/doi\/10.1128\/asmcr.00040-25"}},"subtitle":[],"editor":[{"given":"Ritu","family":"Banerjee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2025,7]]},"references-count":15,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2025,7]]}},"alternative-id":["10.1128\/asmcr.00040-25"],"URL":"https:\/\/doi.org\/10.1128\/asmcr.00040-25","relation":{},"ISSN":["2996-2684"],"issn-type":[{"value":"2996-2684","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7]]},"assertion":[{"value":"2025-02-18","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-04-19","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-05-23","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e00040-25"}}