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Review of preoperative imaging found that she possessed a lobar pulmonary artery variant, with postoperative imaging confirming that the right lower lobe segmental pulmonary artery had been divided alongside the upper lobe vessels. The diagnosis of a lung abscess was thus revised to a cavitating pulmonary infarct. There are numerous variations of the pulmonary vasculature, all of which have the potential to cause a range of serious vascular complications if not appreciated preoperatively. Measures to mitigate the risk of complications resulting from vascular anomalies should be considered by both radiologists and surgeons, with effective lines of communication essential to safe working.<\/jats:p>","DOI":"10.1136\/bcr-2020-238138","type":"journal-article","created":{"date-parts":[[2020,12,9]],"date-time":"2020-12-09T15:21:07Z","timestamp":1607527267000},"page":"e238138","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":1,"title":["Postoperative cavitating infarction following lobectomy: the importance of variant pulmonary anatomy"],"prefix":"10.1136","volume":"13","author":[{"given":"William John Hunter","family":"Brown","sequence":"first","affiliation":[{"name":"Radiology Department, Royal United Hospital Bath NHS Trust, Bath, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vidan","family":"Masani","sequence":"additional","affiliation":[{"name":"Respiratory Medicine, Royal United Hospital Bath NHS Trust, Bath, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tim","family":"Batchelor","sequence":"additional","affiliation":[{"name":"Thoracic Surgery, University Hospitals Bristol and Weston NHS Foundation Trust, Bristol, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jonathan C L","family":"Rodrigues","sequence":"additional","affiliation":[{"name":"Radiology Department, Royal United Hospital Bath NHS Trust, Bath, UK"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"239","published-online":{"date-parts":[[2020,12,9]]},"reference":[{"key":"2025082622584246000_13.12.e238138.1","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1001\/jamaoncol.2016.5688","article-title":"Global, regional, and National cancer incidence, mortality, years of life lost, years lived with disability, and disability-adjusted life-years for 32 cancer groups, 1990 to 2015: a systematic analysis for the global burden of disease study","volume":"3","author":"Fitzmaurice","year":"2017","journal-title":"JAMA Oncol"},{"key":"2025082622584246000_13.12.e238138.2","unstructured":"SCTS Society for Cardiothoracic Surgery in Great Britain & Ireland: SAC and SCTS UK Cardiothoracic Surgery Workforce report 2019, 2019. 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