32 results
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
Mosaic Attenuation ... • DDx: BO, CTEPH ... .2016.12.033 #Mosaic
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
Hypertension (CTEPH ... thromboembolic material, mosaic ... patients with CTEPH ... lacking for use in CTEPH ... RebeccaSteinb17 #CTEPH
Algorithm for Treatment of Chronic Thromboembolic Disease (CTEPH)
Initial Imaging for Screening - V/Q scan - 90-100%
Thromboembolic Disease (CTEPH ... 94-100% sp for CTEPH ... karanpdesai #cteph
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) Diagnosis Algorithm

Defined as pulmonary hypertension (mPAP > 25) > 6 months
Hypertension (CTEPH ... history of PE #CTEPH
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
pneumonitis are: Mosaic ... The HRCT shows a mosaic
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
exercise testing; CTEPH
A morphologic mosaic of NUT carcinoma: monotonous primitive cells, basophilic to clear cytoplasm, abrupt keratinization, prominent
A morphologic mosaic ... Clinical #Microscopy #Mosaic
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
Galaxy sign - Mosaic
Pulmonary Hypertension Groups - WHO Classification
Group I - Vascular remodeling of pulmonary arteries
 • Idiopathic, HIV,
apnea Group IV - CTEPH
Acute and Chronic Causes of Dyspnea - Differential Diagnosis
Pulmonary/Chest Wall:
 • Acute: Trauma, COPD exacerbation, Asthma
Asthma, COPD, CTEPH