Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature

We present a child with a rare finding of an extralobar pulmonary sequestration localized in the upper mediastinum. Findings of the prenatal screening enabled early postnatal diagnostic measures that revealed a heterogeneous mass situated next to the thymus. Based on the localization and inco...

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Main Authors: Hanna Chojnacka, Kaja Giżewska-Kacprzak, Tomasz Grodzki, Marek Rybkiewicz, Piotr Nowakowski, Elzbieta Gawrych
Format: Article
Language:English
Published: Hacettepe University Institute of Child Health 2014-04-01
Series:The Turkish Journal of Pediatrics
Online Access:https://turkjpediatr.org/article/view/1349
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author Hanna Chojnacka
Kaja Giżewska-Kacprzak
Tomasz Grodzki
Marek Rybkiewicz
Piotr Nowakowski
Elzbieta Gawrych
author_facet Hanna Chojnacka
Kaja Giżewska-Kacprzak
Tomasz Grodzki
Marek Rybkiewicz
Piotr Nowakowski
Elzbieta Gawrych
author_sort Hanna Chojnacka
collection DOAJ
description We present a child with a rare finding of an extralobar pulmonary sequestration localized in the upper mediastinum. Findings of the prenatal screening enabled early postnatal diagnostic measures that revealed a heterogeneous mass situated next to the thymus. Based on the localization and inconclusive computed tomography images, the preoperative prediagnoses included enterogenic cyst, thymus cyst and teratoma. Intraoperative features of the vascular supply and structure of the mass drew the surgeons' suspicion to extralobar pulmonary sequestration, which was confirmed in the histopathological examination. The scans were reevaluated after the surgery. Surgical management was implemented prior to the occurrence of any symptoms, which led to a positive general outcome. The presented case should raise the awareness of radiologists, pediatric surgeons and other consultants involved in the diagnostic process of mediastinal lesions in children. The rare localization and lack of visualization of a systemic feeding artery can divert suspicion away from extralobar pulmonary sequestration in the preoperative differential diagnosis.
format Article
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institution OA Journals
issn 0041-4301
2791-6421
language English
publishDate 2014-04-01
publisher Hacettepe University Institute of Child Health
record_format Article
series The Turkish Journal of Pediatrics
spelling doaj-art-6b4458abadfa43aaa8a7e21dbff328252025-08-20T02:01:53ZengHacettepe University Institute of Child HealthThe Turkish Journal of Pediatrics0041-43012791-64212014-04-01562Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literatureHanna Chojnacka0Kaja Giżewska-KacprzakTomasz GrodzkiMarek RybkiewiczPiotr NowakowskiElzbieta GawrychDepartment of Pediatric and Oncological Surgery Pomeranian Medical University, Szczecin, Poland. We present a child with a rare finding of an extralobar pulmonary sequestration localized in the upper mediastinum. Findings of the prenatal screening enabled early postnatal diagnostic measures that revealed a heterogeneous mass situated next to the thymus. Based on the localization and inconclusive computed tomography images, the preoperative prediagnoses included enterogenic cyst, thymus cyst and teratoma. Intraoperative features of the vascular supply and structure of the mass drew the surgeons' suspicion to extralobar pulmonary sequestration, which was confirmed in the histopathological examination. The scans were reevaluated after the surgery. Surgical management was implemented prior to the occurrence of any symptoms, which led to a positive general outcome. The presented case should raise the awareness of radiologists, pediatric surgeons and other consultants involved in the diagnostic process of mediastinal lesions in children. The rare localization and lack of visualization of a systemic feeding artery can divert suspicion away from extralobar pulmonary sequestration in the preoperative differential diagnosis. https://turkjpediatr.org/article/view/1349
spellingShingle Hanna Chojnacka
Kaja Giżewska-Kacprzak
Tomasz Grodzki
Marek Rybkiewicz
Piotr Nowakowski
Elzbieta Gawrych
Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
The Turkish Journal of Pediatrics
title Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
title_full Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
title_fullStr Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
title_full_unstemmed Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
title_short Rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge: a case report and review of the literature
title_sort rare localization of an extralobar pulmonary sequestration in a child as a diagnostic challenge a case report and review of the literature
url https://turkjpediatr.org/article/view/1349
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