• Univariate and multivariate analyses were performed by the logistic regression procedure to determine the relationship between pathological lymph node metastasis-positive status and clinical or radiological findings such as the maximum dimensions of consolidation and the tumour, the presence of air bronchogram, pleural indentation and the preoperative serum carcinoembryonic antigen (CEA) level. (nih.gov)
  • An air bronchogram is defined as a pattern of air-filled bronchi on a background of airless lung. (wikipedia.org)
  • However, in the setting of a lung nodule, an air bronchogram is actually more frequent in malignant than in benign nodules. (wikipedia.org)
  • Coloured bronchogram x-ray of a side (lateral) view of a healthy human lung. (mediastorehouse.com)
  • Depending on the severity of the disease, the number of involved lung segments and lobes, the frequencies of consolidation, crazy-paving pattern, and air bronchogram increased in more severe cases. (lww.com)
  • This is called an air bronchogram and represents air inside an airway highlighted by the fluid-filled abnormal lung around it. (vin.com)
  • Left: Initial radiograph shows poor lung expansion, air bronchogram, and reticular granular appearance. (medscape.com)
  • Chest radiograph usually shows poor lung expansion, air bronchogram and reticulogranular/ground glass opacity. (ogmagazine.org.au)
  • Standard nonenhanced axial thoracic computed tomography (CT) scan in a 56-year-old woman with systemic lupus erythematosus shows left lower-lobe consolidation with some loss of volume and an air bronchogram. (medscape.com)
  • Air-bronchogram can be found within the consolidation area. (cdc.gov)
  • There is left lower zone opacification with an air bronchogram visible, which confirms that the opacification is based in the lungs. (ersjournals.com)
  • Enhanced axial CT demonstrates a collapsed lobe with a mucus bronchogram (C, arrows). (myesr.org)
  • There is a right silhoutte sign with an ill-defined opacity and an air bronchogram. (myesr.org)
  • Pleural thickening, atelectasis, air bronchogram, B-line, and consolidation were noted in LUS and then compared with the corresponding findings in CXR and HRCT. (biomedcentral.com)
  • LUS had better diagnostic performance compared to CXR for the detection of air bronchogram, consolidation, and pleural thickening (area under the receiver operating characteristic curve [AUROC]: 0.966 vs. 0.483, 0.900 vs. 0.575, and 0.656 vs. 0.531, respectively). (biomedcentral.com)
  • Two chest radiologists independently evaluated the imaging in terms of distribution, ground-glass opacity (GGO), consolidation, air bronchogram, stripe, enlarged mediastinal lymph node, and pleural effusion.Results: Fourty-seven cases (88.7%) had findings of COVID-19 infection, and the other six (11.3%) were normal. (scite.ai)
  • Hospital stay lengths were longer, consolidation depths were greater, and presence of air bronchogram or pleural effusion was more frequent in school-age children. (qxmd.com)
  • Alveolar consolidation at lingula with air bronchogram. (myesr.org)
  • These include a bronchoscopy, and bronchogram with optical coherence tomography, which allows the doctors to look inside the trachea. (gosh.nhs.uk)
  • According to the findings of bronchogram and bronchoscopy, the right lower bronchus was neither stenotic nor obstructive. (nii.ac.jp)
  • A Frontal Plain Chest Radiograph showed homogenous radio-opacity in the entire right hemithorax (White-out right hemithorax), with no evidence of calcification or air bronchogram within the opacity. (barnard.in)
  • Computerized tomography of chest demonstrated small consolidations with peribronchovascular and peripheral subpleural and non-subpleural distribution, some with air bronchogram, and perilobular opacities (Fig. (efim.org)
  • Chest X-ray showed inhomogeneous opacities in the right lower zone with an air bronchogram sign. (ijccm.org)
  • In CT there is a left paramediastinal solid hyperdense mass with bronchogram and peripheral tree in bud and nodules. (myesr.org)
  • The early CT findings are patchy GGO with or without consolidation involving multiple lobes, mainly in the peripheral zone, accompanied by halo sign, vascular thickening, crazy paving pattern, or air bronchogram sign. (paho.org)
  • Cxr pa view shows increased left perihilar non homogenous opacity with air bronchogram within. (myesr.org)
  • This gave us the opportunity to explore TUS performance in assessing CT findings of infective OP. TUS sensitivity and specificity in detecting air bronchogram and necrotic areas were far lower than those of CT scan. (unifg.it)
  • In this particular case, the leafless tree appearance of the bronchogram is a strong indication of malignancy and trumps all the other findings. (myesr.org)