{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T04:18:14Z","timestamp":1787804294448,"version":"build-2784847793"},"reference-count":13,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T00:00:00Z","timestamp":1787097600000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Respirology Case Reports"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>Chylothorax is an exceptionally rare complication of endoscopic ultrasound\u2010guided fine\u2010needle aspiration (EUS\u2010FNA), with only a limited number of cases reported in the literature. We present the case of a 66\u2010year\u2010old man who presented with dyspnoea 3\u2009days after EUS\u2010FNA of a paraoesophageal left upper lobe lung mass. Chest radiography and CT demonstrated a left\u2010sided pleural effusion, and image\u2010guided pleural drainage yielded milky fluid whose analysis confirmed chylothorax. He was managed conservatively with a 14\u2010French intercostal chest drain (ICD), dietary modification and octreotide therapy, achieving complete clinical recovery. This case underscores the delayed and potentially under\u2010recognised presentation of post\u2010EUS\u2010FNA chylothorax and raises the possibility that anatomical relationships between thoracic lesions and the thoracic duct may represent a potential risk factor for this uncommon complication.<\/jats:p>","DOI":"10.1002\/rcr2.70732","type":"journal-article","created":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T14:20:06Z","timestamp":1787149206000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Chylothorax Following Endoscopic Ultrasound\u2010Guided Fine\u2010Needle Aspiration: A Rare Complication and Its Anatomical Risk Factors"],"prefix":"10.1002","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0009-0002-5058-8503","authenticated-orcid":false,"given":"Saima","family":"Bandarkar","sequence":"first","affiliation":[{"name":"School of Medicine Royal College of Surgeons in Ireland \u2013 Medical University of Bahrain  Muharraq Bahrain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-3249-2359","authenticated-orcid":false,"given":"Ahmed","family":"Abdelsamad","sequence":"additional","affiliation":[{"name":"Interventional Pulmonary Unit Chest Disease Hospital  Kuwait City Kuwait"},{"name":"Chest Diseases Department, Faculty of Medicine Ain Shams University  Cairo Egypt"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yousef","family":"Aleid","sequence":"additional","affiliation":[{"name":"Thoracic and Foregut Surgery Department Chest Disease Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ahmed","family":"Nasr","sequence":"additional","affiliation":[{"name":"Radiology Department Chest Disease Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0003-9166-977X","authenticated-orcid":false,"given":"Talal","family":"AlSaeed","sequence":"additional","affiliation":[{"name":"Thoracic and Foregut Surgery Department Chest Disease Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0423-7377","authenticated-orcid":false,"given":"Essa","family":"AlGunaim","sequence":"additional","affiliation":[{"name":"Thoracic and Foregut Surgery Department Chest Disease Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Derar","family":"AlShehab","sequence":"additional","affiliation":[{"name":"Thoracic and Foregut Surgery Department Chest Disease Hospital  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adel","family":"Ayed","sequence":"additional","affiliation":[{"name":"College of Medicine and Health Sciences Abdullah Al Salem University  Kuwait City Kuwait"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mohammed I.","family":"Ghanbar","sequence":"additional","affiliation":[{"name":"Interventional Pulmonary Unit Chest Disease Hospital  Kuwait City Kuwait"},{"name":"Johns Hopkins University  Baltimore Maryland USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sulaiman","family":"Khadadah","sequence":"additional","affiliation":[{"name":"Interventional Pulmonary Unit Chest Disease Hospital  Kuwait City 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