{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T04:42:56Z","timestamp":1792816976673,"version":"4.5.0"},"reference-count":18,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2021,1,1]],"date-time":"2021-01-01T00:00:00Z","timestamp":1609459200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Rare Tumors"],"published-print":{"date-parts":[[2021,1]]},"abstract":"<jats:p>Cystic echinococcosis is a widely endemic helminthic disease worldwide but occurs only rarely in Central Europe. Humans are infected as \u2018aberrant\u2019 hosts by Echinococcus granulosus and develop cysts in numerous different organs. 20%\u201330% of the affected individuals develop hydatid disease in the lungs with associated complications including pleuritis, lung abscess and pneumothorax. Radiologically, the pulmonary lesions of cystic echinococcosis occasionally pose difficulties in the differential diagnosis of primary lung carcinoma or metastatic disease and vice versa. Herein we report on a case of pulmonary hydatid disease in a 25-year-old Iraqi male presenting with a cystic lesion of the lung associated with thoracic pain and involuntary weight loss. Despite of its rare occurrence in Central Europe, clinicians, radiologists and pathologists should be aware of this entity and its pulmonary manifestations. During frozen section examination, imprint cytology specimens may facilitate the detection of the pathogens.<\/jats:p>","DOI":"10.1177\/20363613211009769","type":"journal-article","created":{"date-parts":[[2021,4,11]],"date-time":"2021-04-11T23:00:35Z","timestamp":1618182035000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Pulmonary echinococcosis: A rare pseudotumour of the lung"],"prefix":"10.1177","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7527-006X","authenticated-orcid":false,"given":"Kristina","family":"Greimelmaier","sequence":"first","affiliation":[{"name":"Institut f\u00fcr Pathologie, DIAKO Hospital Flensburg, Flensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Thomas","family":"Hager","sequence":"additional","affiliation":[{"name":"Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Nordrhein-Westfalen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Vasily","family":"Moskalenko","sequence":"additional","affiliation":[{"name":"Department of General Surgery, St.-Franziskus-Hospital Flensburg, Flensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefan","family":"Mueller-Huelsbeck","sequence":"additional","affiliation":[{"name":"Department of Radiology und Neuroradiology, DIAKO Hospital Flensburg, Flensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henning","family":"Feist","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Pathologie, DIAKO Hospital Flensburg, Flensburg, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kurt Werner","family":"Schmid","sequence":"additional","affiliation":[{"name":"Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Nordrhein-Westfalen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alice","family":"Seidel","sequence":"additional","affiliation":[{"name":"Institute of Pathology, Medical University Hannover, Germany"},{"name":"Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Deutsches Zentrum f\u00fcr Lungenforschung (DZL), Hannover, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danny","family":"Jonigk","sequence":"additional","affiliation":[{"name":"Institute of Pathology, Medical University Hannover, Germany"},{"name":"Biomedical Research in Endstage and Obstructive Lung Disease Hannover (BREATH), Deutsches Zentrum f\u00fcr Lungenforschung (DZL), Hannover, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2682-2489","authenticated-orcid":false,"given":"Jeremias","family":"Wohlschlaeger","sequence":"additional","affiliation":[{"name":"Institut f\u00fcr Pathologie, DIAKO Hospital Flensburg, Flensburg, Germany"},{"name":"Institute of Pathology, University Hospital Essen, University of Duisburg-Essen, Essen, Nordrhein-Westfalen, Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2021,4,11]]},"reference":[{"key":"bibr1-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-7519(00)00130-2"},{"key":"bibr2-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1128\/CMR.17.1.107-135.2004"},{"key":"bibr3-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182003003524"},{"key":"bibr4-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/S1471-4922(02)02358-9"},{"key":"bibr5-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/S0889-8553(05)70268-5"},{"key":"bibr6-20363613211009769","first-page":"119","volume-title":"Compendium on cystic echinococcosis in Africa and Middle Eastern Countries with special reference to Morocco","author":"Pawlowski ZS","year":"1997"},{"key":"bibr7-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/j.amsu.2018.10.032"},{"key":"bibr8-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/S0891-5520(20)30545-6"},{"key":"bibr9-20363613211009769","doi-asserted-by":"publisher","DOI":"10.4103\/0970-2113.177449"},{"key":"bibr10-20363613211009769","doi-asserted-by":"publisher","DOI":"10.1016\/j.actatropica.2009.11.001"},{"key":"bibr11-20363613211009769","unstructured":"Robert-Koch-Institute. 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