RT Journal Article
SR Electronic
A1 Kyncl, Martin
A1 Koci, Martin
A1 Ptackova, Lea
A1 Hornofova, Ludmila
A1 Fabian, Ondrej
A1 Snajdauf, Jiri
A1 Pychova, Marcela
T1 Congenital bronchopulmonary malformation: CT histopathological correlation
JF Biomedical papers
YR 2016
VO 160
IS 4
SP 533
OP 537
DO 10.5507/bp.2016.051
UL https://biomed.papers.upol.cz/artkey/bio-201604-0012.php
AB Background: This study evaluated the accuracy of postnatal computed tomography (CT) imaging in the identification of congenital bronchopulmonary malformation (BPM) in comparison with histopathological analysis. Methods: CT scans of prenatally diagnosed BPMs from 24 patients with available histology were analysed retrospectively. The CT images were reviewed blinded to histological findings by two radiologists. Specific diagnosis was assigned based on predetermined criteria. The accuracy of CT was evaluated. Results: The agreement rate in CT diagnosis between two radiologists was 100%. In 75% the lesions were located in the lower lobes. An overlap of 71% in CT and histopathological diagnoses was reached. The least matching diagnosis was type 2 CPAM. Conclusion: Contrast enhanced chest CT is very accurate in characterizing the BPM spectrum and provides important information on lesion type and structure.