6434 results
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
The diagnosis of ... dilatation (signet-ring ... trapping A signet-ring ... #Diagnosis #Radiology ... #Pulmonary #Bronchiectasis
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... .2016.12.033 #Signet #Ring ... Sign #CT #Lung #Pulmonary ... #diagnosis #radiology
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Non-Infectious Differential Diagnosis ... crescent or complete ring ... organizing pneumonia, Pulmonary ... #Differential #Diagnosis ... #pulmonary
An Algorithm for the Diagnosis of Wheezing and Stridor

Stridor: Louder, constant-pitch sound over central airways
Wheezing: Musical
Algorithm for the Diagnosis ... Malignancy, Vascular ring ... mass, Vascular ring ... Peribronchial pulmonary ... #algorithm #pulmonary
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
Lung Signs in Pulmonary ... Page Summary of Pulmonary ... sign - Signet ring ... #Lung #Signs #Pulmonary ... #Diseases #diagnosis
Systolic Murmurs - Differential Diagnosis Algorithm
Benign / Flow / Hyperdynamic:
 • Pregnancy
 • Fever
 • Anemia
Supravalvular
- Differential Diagnosis ... Aortic Stenosis (rings ... Aortic Stenosis (rings ... Heart Disease Pulmonary ... #Differential #Diagnosis
Reverse Halo Sign
Defined as a central ground class opacity surrounded by a ring of dense consolidation
Differential
surrounded by a ring ... Differential Diagnosis ... • Vasculature: Pulmonary ... #differential #diagnosis ... #pulmonary #radiology
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
dysfunction • Imaging: ring-enhanced ... lymphadenopathy, pulmonary ... surrounding edema and ring-enhancement ... Children with pulmonary ... #Tuberculosis #diagnosis
Stridor - Differential Diagnosis Framework:
High-pitched, variable respiratory sound

ETIOLOGIES:
Infectious:
 • Retropharyngeal abscess
 • Acute epiglottitis
 • Peritonsillar
- Differential Diagnosis ... Tracheomalacia • Vascular ring ... #differential #diagnosis ... #causes #pulmonary
Wheezing - Differential Diagnosis Framework - Not all that wheezes is asthma
Vibrations of turbulent flow against
- Differential Diagnosis ... LAD, Vascular ring ... #Differential #Diagnosis ... #Framework #pulmonary