Intralobar pulmonary sequestration presenting as multiple nodular pulmonary lesions and focal emphysema

Autor: Tadatsugu Yoshinaga, Makiko Yomota, Kazutoshi Toriyama, Hirokazu Iso, Kie Mirokuji, Shoko Kawai, Kosuke Narita, Mikito Suzuki, Hirotoshi Horio, Yukio Hosomi
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Respirology Case Reports, Vol 12, Iss 2, Pp n/a-n/a (2024)
Druh dokumentu: article
ISSN: 2051-3380
DOI: 10.1002/rcr2.1276
Popis: Abstract The features of intralobar pulmonary sequestration vary on computed tomography (CT). Many cases demonstrate a mass or cystic lesion within a lower lobe. We report herein a case of a 55‐year‐old, female patient presenting with right back pain. Contrast enhanced (CE) CT revealed multiple, nodular, pulmonary lesions suggesting recurrent infections with surrounding focal emphysema. Three‐dimensional (3D) reconstruction demonstrated a sequestrated lung segment with a systemic, arterial blood supply. Based on these findings, intralobar pulmonary sequestration was diagnosed. Intralobar pulmonary sequestration can present as multiple, nodular, pulmonary lesions with focal emphysema rather than as a mass or cyst. CE‐CT with 3D reconstruction is useful for diagnosing this condition. Patients with recurrent pulmonary infections have a high index of suspicion of intralobar pulmonary sequestration.
Databáze: Directory of Open Access Journals
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