Pulmonary agenesis is a very rare congenital abnormality that can be missed in a routine radiographic examination, which delays diagnosis until adulthood. It can be associated with other congenital malformations, such as valvular heart disease and gastrointestinal organ abnormalities. Computed tomography (CT) is a useful modality for its better delineation of pulmonary and vascular structures. The reported case here is for an adult male who presented with dextroposition of the heart and was found to have a unilobed right lung associated with polysplenia. This has not been previously reported in the literature.
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http://dx.doi.org/10.15537/smj.2024.45.9.20240265 | DOI Listing |
Radiol Case Rep
March 2025
Advanced Radiology Services, P.C., Grand Rapids, Michigan.
"Situs inversus with levocardia" refers to the mirror-image lateral orientation of the abdominal organs with a normally oriented, left-sided heart. This anatomical anomaly arises from abnormalities in the biochemical signaling systems mediating embryological development. We present a case of situs inversus with levocardia incidentally discovered in a healthy 24-year-old male during workup following a motor vehicle collision.
View Article and Find Full Text PDFMedicina (Kaunas)
December 2024
Medical College, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.
Situs anomalies, including situs inversus and situs ambiguous (SAMB), are rare congenital conditions typically noted in pediatric populations, with SAMB being particularly uncommon in adults. This case study addresses the incidental discovery of situs ambiguous with polysplenia in a 65-year-old man evaluated for suspected adrenal adenoma. The patient's medical history included benign prostatic hyperplasia and tuberculous pleurisy.
View Article and Find Full Text PDFPLoS One
December 2024
Department of Medical Imaging, The Affiliated Suzhou Hospital of Nanjing Medical University, Gusu School of Nanjing Medical University, Suzhou, Jiangsu, China.
Objective: To analytically depict the associated malformations of polysplenia syndrome (PS) in adults via computed tomography (CT).
Materials And Methods: The incidence of malformations associated with PS in twelve adult patients was retrospectively analyzed via CT imaging.
Results: The number of splenic nodules ranged from three to twelve; the splenic nodules were located in the left upper quadrant in nine patients and in the right upper quadrant in three patients.
J Belg Soc Radiol
December 2024
Department of Radiology, Sint-Franciscusziekenhuis, Heusden-Zolder, Belgium.
Patients with polysplenia syndrome can develop pulmonary hypertension and heart failure due to underlying congenital heart disease, underscoring the need for early recognition and intervention to prevent further progression of the condition.
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