14 results
On the left a patient with ground glass pattern in a mosaic distribution.
The clue here is
enlargement of pulmonary ... caliber due to chronic ... thromboembolic disease ... Clinical #Radiology #CTChest ... #GGO #Mosaic #Thromboembolism
On the left another patient with ground glass pattern in a mosaic distribution.
Again the ground glass
hyperperfused lung ... adjacent to oligemic lung ... thromboembolic disease ... Clinical #Radiology #CTChest ... #GGO #Mosaic #Thromboembolism
Mosaic attenuation
The term 'mosaic attenuation' is used to describe density differences between affected and non-affected lung
Mosaic attenuation ... due to chronic ... thromboembolic disease ... Diagnosis #Radiology #Pulmonary ... #CTChest #MosaicAttenuation
Incidental Finding of Oleothorax - A chest radiograph showed a dense opacity in the upper area
Oleothorax - A chest ... treatment for pulmonary ... ago, that involved ... collapse the involved lung ... CXR #Oleothorax #NEJM
Bronchiectasis - Summary

What?
• Bronchiectasis is derived from the Greek words bronckos meaning airway and ectasis meaning
, in advanced disease ... in the adjacent lung ... hypertension • Mosaic ... of the affected lung ... CT) • Broncho-arterial
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • Chronic ... • Periodontal disease ... : Pleuritic chest ... CT Lung Abscess ... #Abscess #pulmonary
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Immunocompromised status • Chronic ... lung disease ... encounters due to NTM: Chronic ... • Dyspnea, • Chest ... Imaging, high res CT
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
diameter are called lung ... associated with lung ... comorbidities, such as chronic ... disease and coronary ... artery disease;
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
Chronic Thromboembolic ... Thromboendarterectomy Chronic ... thromboembolic material, mosaic ... Ventilation-perfusion lung ... have inoperable disease
It can be difficult to distinguish these three entities.
There are two diagnostic hints for further differentiation:
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bronchiolitis or chronic ... pulmonary embolism ... disease, like the ... Clinical #Radiology #CTChest ... MosaicAttenuation #Mosaic