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Cholesterol granulomas are a rare mimic of common lung pathology and should be considered in the differential diagnosis if the initial investigations are not informative.<\/jats:p>","DOI":"10.12890\/2022_003264","type":"journal-article","created":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T09:33:40Z","timestamp":1648546420000},"source":"Crossref","is-referenced-by-count":1,"title":["Cholesterol Granuloma: An Underrecognized Cause of Benign Lung Granuloma"],"prefix":"10.12890","volume":"9","author":[{"given":"Sara","family":"Hassen","sequence":"first","affiliation":[{"name":"Internal Medicine Department, Hamad Medical Corporation, Doha, Qatar"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gawahir","family":"Ali","sequence":"first","affiliation":[{"name":"Department of Infectious Diseases, Communicable Diseases Center, Hamad Medical Corporation, Doha, Qatar"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashraf","family":"Ahmed","sequence":"first","affiliation":[{"name":"Internal Medicine Department, Hamad Medical Corporation, Doha, Qatar"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wael","family":"Goravey","sequence":"first","affiliation":[{"name":"Department of Infectious Diseases, Communicable Diseases Center, Hamad Medical Corporation, Doha, Qatar"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"10397","published-online":{"date-parts":[[2022,3,29]]},"reference":[{"key":"10.12890\/2022_003264_ref1","doi-asserted-by":"crossref","unstructured":"<li>Fisher M, Roggli V, Merten D, Mulvihill D, Spock A. Coexisting endogenous lipoid pneumonia, cholesterol granulomas, and pulmonary alveolar proteinosis in a pediatric population: a clinical, radiographic, and pathologic correlation. <em>Pediatr Pathol<\/em> 1992 Jan 1;<strong>12<\/strong>(3):365\u2013383. <\/li>","DOI":"10.3109\/15513819209023316"},{"key":"10.12890\/2022_003264_ref2","doi-asserted-by":"crossref","unstructured":"<li>Murugasu E, Yong TT, Yoon CP. Invasive middle ear cholesterol granuloma involving the basal turn of the cochlea with profound sensorineural hearing loss. <em>Otol Neurotol<\/em> 2004 May;<strong>25<\/strong>(3):231\u2013235. <\/li>","DOI":"10.1097\/00129492-200405000-00005"},{"key":"10.12890\/2022_003264_ref3","doi-asserted-by":"crossref","unstructured":"<li>Rinaldo A, Ferlito A, Cureoglu S, Devaney KO, Schachern PA, Paparella MM. Cholesterol granuloma of the temporal bone: a pathologic designation or a clinical diagnosis? <em>Acta Otolaryngol<\/em> 2005 Jan;<strong>125<\/strong>(1):86\u201390. <\/li>","DOI":"10.1080\/00016480310017036"},{"key":"10.12890\/2022_003264_ref4","doi-asserted-by":"crossref","unstructured":"<li>Kay JM, Heath D, Hasleton PS, Littler WA. Aetiology of pulmonary cholesterol-ester granulomas. <em>Br J Dis Chest<\/em> 1970 Jan 1;64(1):55\u201357. <\/li>","DOI":"10.1016\/S0007-0971(70)80049-3"},{"key":"10.12890\/2022_003264_ref5","doi-asserted-by":"crossref","unstructured":"<li>Sato K, Takahashi H, Amano H, Uekusa T, Dambara T, Kira S. Diffuse progressive pulmonary interstitial and intra-alveolar cholesterol granulomas in childhood. <em>Eur Resp J<\/em> 1996 Nov 1;<strong>9<\/strong>(11):2419\u20132422. <\/li>","DOI":"10.1183\/09031936.96.09112419"},{"key":"10.12890\/2022_003264_ref6","doi-asserted-by":"crossref","unstructured":"<li>Nolan RL, McAdams HP, Sporn TA, Roggli VL, Tapson VF, Goodman PC. Pulmonary cholesterol granulomas in patients with pulmonary artery hypertension: chest radiographic and CT findings. <em>Am J Roentgenol<\/em> 1999 May;<strong>172<\/strong>(5):1317\u20131319. <\/li>","DOI":"10.2214\/ajr.172.5.10227509"},{"key":"10.12890\/2022_003264_ref7","doi-asserted-by":"crossref","unstructured":"<li>Manola M, Casorelli I, Pietrafesa FL, Mottola, Lacerenza D, Battiloro G, et al. Cholesterol granuloma of the frontal sinus: a case report. <em>Case Rep Otolaryngol<\/em> 2012;<strong>2012<\/strong>:515986. <\/li>","DOI":"10.1155\/2012\/515986"},{"key":"10.12890\/2022_003264_ref8","unstructured":"<li>Gaillard F. Cholesterol granuloma. Reference article, Radiopaedia.org. Available from: https:\/\/radiopaedia.org\/articles\/cholesterol-granuloma (accessed 16 Feb 2022)."},{"key":"10.12890\/2022_003264_ref9","doi-asserted-by":"crossref","unstructured":"<li>Connor SEJ, Leung R, Natas S. Imaging of the petrous apex: a pictorial review. <em>Br J Radiol<\/em> 2008 May;<strong>81<\/strong>(965):427\u2013435. <\/li>","DOI":"10.1259\/bjr\/54160649"},{"key":"10.12890\/2022_003264_ref10","doi-asserted-by":"crossref","unstructured":"<li>Loverdos K, Fotiadis A, Kontogianni C, Iliopoulou M, Gaga M. Lung nodules: a comprehensive review on current approach and management. <em>Ann Thorac Med<\/em> 2019 Oct-Dec;<strong>14<\/strong>(4):226\u2013238<\/li>","DOI":"10.4103\/atm.ATM_110_19"},{"key":"10.12890\/2022_003264_ref11","doi-asserted-by":"crossref","unstructured":"<li>Thorne MC, Gebarski SS, Telian SA. Rapid expansion in a previously indolent cholesterol cyst: a need for lifelong follow-up. <em>Otol Neurotol<\/em> 2006 Jan;<strong>27<\/strong>(1):124\u2013126. <\/li>","DOI":"10.1097\/01.mao.0000201821.41564.97"}],"container-title":["European Journal of Case Reports in Internal Medicine"],"original-title":[],"link":[{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3264\/3074","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3264\/3075","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/download\/3264\/3075","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,22]],"date-time":"2025-08-22T11:35:08Z","timestamp":1755862508000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ejcrim.com\/index.php\/EJCRIM\/article\/view\/3264"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,29]]},"references-count":11,"journal-issue":{"issue":"3","published-online":{"date-parts":[[2022]]}},"URL":"https:\/\/doi.org\/10.12890\/2022_003264","relation":{"has-manifestation":[{"id-type":"other","id":"1-83-3264-g3074","asserted-by":"subject"},{"id-type":"other","id":"1-83-3264-g3075","asserted-by":"subject"}],"is-part-of":[{"id-type":"other","id":"1-83","asserted-by":"subject"}]},"ISSN":["2284-2594"],"issn-type":[{"type":"electronic","value":"2284-2594"}],"subject":[],"published":{"date-parts":[[2022,3,29]]}}}