21 results
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Differential diagnosis ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... #Cysts #Differential
Tree in Bud Sign
The Tree-in-Bud sign represents Endobronchial spread in a linear branching pattern and centrilobular
Tree in Bud Sign ... bacterial/viral/fungal pneumonia ... congenital causes like cystic ... #diagnosis #clinical ... #radiology #ChestCT
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
very important to differentiate ... diagnosis. ... granulomatous noduli are so ... #Diagnosis #Radiology ... #Pulmonary #CXR
Chilaiditi Sign on Chest X-Ray
Anterior interposition of the colon between the hemidiaphragm and the liver.
Chilaiditi sign
Chilaiditi Sign ... thus important to diagnose ... it correctly so ... #Chest #XRay #CXR ... #clinical #radiology
Notice that there are multiple densities in both lungs.
The larger ones are ill-defined and maybe there
So we are dealing ... with the differential ... diagnosis of chronic ... #Clinical #Radiology ... #CXR #Peripheral
Pneumoperitoneum vs Pseudo-Pneumoperitoneum aka Chilaiditi Sign
It mimics pneumoperitoneum and it is thus important to diagnose it
aka Chilaiditi Sign ... thus important to diagnose ... it correctly so ... #clinical #radiology ... #cxr #xray #chest
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Pattern - Chest Radiology ... Diagnosis of Miliary ... rarely typical pneumonia ... #differential # ... #CXR #clinical
There is a hydropneumothorax.
Notice the air-fluid level (blue arrow).
The upper lobe is still attached to the
There is a lung cyst ... So we can assume ... is a possible diagnosis ... #Clinical #Radiology ... #CXR #Pneumothorax
Based on the images alone, it is usually not possible to determine the cause of the
Lobar pneumonia ... Organizing pneumonia ... disease, that is so ... #Clinical #Diagnosis ... #Radiology #CXR
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... Symptoms: cough, abdominal ... distension, wheeze, abdominal ... un lymphatic Diagnostic ... of CXR congestion