{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T10:27:49Z","timestamp":1793701669035,"version":"4.5.1"},"reference-count":0,"publisher":"Sultan Qaboos University","issue":"2","license":[{"start":{"date-parts":[[2022,5,26]],"date-time":"2022-05-26T00:00:00Z","timestamp":1653523200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sultan Qaboos University Medical Journal"],"abstract":"<jats:p>Hydatidosis is a common zoonotic disease with a high prevalence in developing countries. While a solitary cyst with unilateral lung involvement is common, bilateral involvement and multiple cysts are rare, only seen in 20% and 30% of the cases, respectively. Likewise, extensive involvement of extrapulmonary tissues and mediastinum is rare. We report an unusual case of mediastinal hydatidosis mimicking an intrathoracic malignancy in a 24-year-old female patient. She presented in the year 2020 with a history of left-sided chest pain and heaviness in the left hemithorax for a period of two months. Diffuse, multiple fluid-filled cystic lesions with internal echoes throughout the mediastinum, lung, pericardium, diaphragm and chest wall were observed in contrast-enhanced computed tomography of the thorax. An incidental cystic lesion in the liver was also noted. Since serology for echinococcosis was negative, a differential diagnosis of intrathoracic malignancy was considered. However, intraoperative and histopathologic findings were suggestive of hydatidosis.<\/jats:p>","DOI":"10.18295\/squmj.4.2021.072","type":"journal-article","created":{"date-parts":[[2021,4,18]],"date-time":"2021-04-18T04:18:12Z","timestamp":1618719492000},"page":"300-303","source":"Crossref","is-referenced-by-count":4,"title":["Mediastinal Hydatidosis with an Unusual Presentation: &lt;i&gt;A rare case report&lt;\/i&gt;"],"prefix":"10.18295","volume":"22","author":[{"given":"Klein","family":"Dantis","sequence":"first","affiliation":[{"name":"Department of Cardiothoracic Surgery, All India Institute of Medical Sciences, Raipur, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nilesh","family":"Gupta","sequence":"additional","affiliation":[{"name":"Department of Radiodiagnosis, All India Institute of Medical Sciences, Raipur, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"7681","published-online":{"date-parts":[[2022,5,26]]},"container-title":["Sultan Qaboos University Medical Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.squ.edu.om\/index.php\/squmj\/article\/download\/4252\/3138","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.squ.edu.om\/index.php\/squmj\/article\/download\/4252\/3138","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T09:41:07Z","timestamp":1793698867000},"score":1,"resource":{"primary":{"URL":"https:\/\/mjournal.squ.edu.om\/home\/vol22\/iss2\/22"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5,26]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2022,5,26]]}},"URL":"https:\/\/doi.org\/10.18295\/squmj.4.2021.072","relation":{},"ISSN":["2075-0528"],"issn-type":[{"value":"2075-0528","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,5,26]]}}}