37 results
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
Algorithm for nodular pattern ... are visible, the pattern ... (miliary) or perilymphatic ... HRCT #CTChest #NodularPattern ... #Nodular #Pattern
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
with a nodular pattern ... Miliary TB: random ... CTChest #Nodular #Pattern ... #NodularPattern
The distribution of nodules shown on HRCT is the most important factor in making an accurate
in the nodular pattern ... centrilobular or random ... Random refers to ... Pulmonary #HRCT #NodularPattern ... #Nodular #Pattern
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... Miliary TB: random ... CTChest #Nodular #Pattern
Pulmonary Tuberculosis - Patterns of Involvement
 • Scarring, Nodules and Consolidation
    - Lobar
Tuberculosis - Patterns ... thickening • Miliary ... nodules representing miliary ... Cavitation, Abscess and Hilary ... Tuberculosis #TB #Patterns
Common Radiation Patterns of Abdominal Pain
 • Hepatic and biliary pathology - R shoulder
 • Pancreatitis,
Common Radiation Patterns ... • Hepatic and biliary ... Abdominal #Pain #Patterns
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
serial dilution, a pattern ... significant • Pattern ... : The ANA patterns ... not specific ANA Patterns ... Antibodies #ANA #patterns
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
the liver ALP - Biliary ... Hepatocellular Pattern ... ULN Cholestatic Pattern ... to ≤ 5: Mixed pattern
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT Patterns ... Nodular: • Random ... : Metastases, Miliary ... HighRes #Chest #CT #Patterns
Common Bile Duct Stone on POCUS

Here’s a similar case in a 70yo F with a remote
Duct Stone on POCUS ... an obstructive pattern ... This time on pocus ... Choledocholithiasis #POCUS ... clinical #ultrasound #biliary