18 results
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
Chronic hypersensitivity ... Fibrosis and parenchymal ... existing irreversible fibrosis ... #Clinical #Radiology ... HypersensitivityPneumonitis #Chronic #Fibrosis
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
Low Attenuation Nodular ... Chronic Eos PNA, Fibrosis ... Idiopathic Pulmonary Fibrosis ... Aspiration, Cystic Fibrosis ... Diagnosis #pulmonary #radiology
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... Hypersensitivity ... Hypersensitivity ... #Clinical #Radiology ... HRCT #CTChest #Nodular
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
On ocular exam, ... #PhysicalExam #Clinical ... #Video #Ocular ... #Iris #AorticRegurgitation ... #Cardiology
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
diseases with a nodular ... Hypersensitivity ... Hypersensitivity ... #Clinical #Diagnosis ... #Radiology #Pulmonary
On the left another typical case of sarcoidosis.
In addition to the perilymphatic nodules, there are multiple
sarcoidosis we will see fibrosis ... #Clinical #Radiology ... Peribronchovascular #Nodular
Pulmonary Tuberculosis - Patterns of Involvement
 • Scarring, Nodules and Consolidation
    - Lobar
consolidation - Fibrosis ... Inhomogeneous patchy nodular ... #chest #xray #clinical ... #radiology #CXR
Mucoid impaction
Mucus plugs or mucoid impaction can mimick the appearance of lung nodules or a mass.
Sometimes
, as in cystic fibrosis ... ABPA is a hypersensitivity ... #Clinical #Radiology
Iridodonesis and Phacodonesis on Slit Lamp Ocular Examination

Patient with a history of blunt trauma 1 year
Phacodonesis on Slit Lamp Ocular ... phacodonesis, traumatic cataract ... #Phacodonesis #Iris ... #Ocular #PhysicalExam ... #clinical #video
Longstanding Sarcoidosis
Here a typical chest film in a patient with long standing Sarcoidosis (stage IV).
There is
There is fibrosis ... includes chronic hypersensitivity ... also results in fibrosis ... #Clinical #Radiology ... #Sarcoidosis #Fibrosis