{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,4]],"date-time":"2026-03-04T12:36:42Z","timestamp":1772627802039,"version":"3.50.1"},"reference-count":0,"publisher":"EduRad","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Radiology Case"],"abstract":"<jats:p>Congenital lobar emphysema is mainly diagnosed in infants, although rare cases are reported in adults.\u00a0 A 20-yr-old female with acute dyspnea, chest pain and left upper lobe (LUL) chest x-ray hyperlucency underwent 3He magnetic resonance imaging (MRI) for ventilation and apparent diffusion coefficient (ADC) measurements, as well as CT for emphysema and airway wall measurements.\u00a0 Forced expiratory volume in 1s, residual volume, and airways-resistance were abnormal, but there was normal carbon-monoxide-diffusing-capacity.\u00a0\u00a0 The LUL relative area of the density histogram under -950 HU and airway morphology were highly abnormal compared with the other lobes and coincident with highly abnormal MRI-derived acinar duct dimensions.\u00a0 CT also identified bronchial atresia and congenital lobar emphysema as the source of symptoms in this case where there was also functional imaging evidence of collateral ventilation from the fissure (and not the abnormally terminated airway) into the emphysematous LUL. <\/jats:p>","DOI":"10.3941\/jrcr.v9i2.2048","type":"journal-article","created":{"date-parts":[[2015,2,28]],"date-time":"2015-02-28T20:06:12Z","timestamp":1425153972000},"page":"9-15","source":"Crossref","is-referenced-by-count":14,"title":["Pulmonary Imaging Abnormalities in an Adult Case of Congenital Lobar Emphysema"],"prefix":"10.3941","volume":"9","author":[{"given":"Damien","family":"Pike","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sindu","family":"Mohan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Weijing","family":"Ma","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"James F","family":"Lewis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Grace","family":"Parraga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2326","published-online":{"date-parts":[[2015,2,23]]},"container-title":["Journal of Radiology Case Reports"],"original-title":[],"link":[{"URL":"http:\/\/radiologycases.radcoach.com\/index.php\/radiologycases\/article\/download\/2048\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/radiologycases.radcoach.com\/index.php\/radiologycases\/article\/download\/2048\/interactive","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/radiologycases.radcoach.com\/index.php\/radiologycases\/article\/download\/2048\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,27]],"date-time":"2023-09-27T09:10:06Z","timestamp":1695805806000},"score":1,"resource":{"primary":{"URL":"http:\/\/radiologycases.radcoach.com\/index.php\/radiologycases\/article\/view\/2048"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,2,23]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2015,2,28]]}},"URL":"https:\/\/doi.org\/10.3941\/jrcr.v9i2.2048","relation":{},"ISSN":["1943-0922"],"issn-type":[{"value":"1943-0922","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,2,23]]}}}