8 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
or air-filled lesions ... diseases with a ... on the basis of HRCT ... #Diagnosis #Radiology ... #Pulmonary #CTChest
Focal Periphyseal Edema (FOPE lesion) - MSK Radiology
Imaging Findings:
 • Arrows identifying the characteristic edema-like signal
) - MSK Radiology ... are a possible ... results in increased local ... (save $$) Differential ... #diagnosis #msk
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
are dealing with a ... , it is likely a ... #Diagnosis #Radiology ... #Pulmonary #HRCT ... MultipleNodules #Nodules #Differential
Solid pulmonary nodules can represent various etiologies:
- benign granulomas
- focal scar
- intrapulmonary lymph nodes
- primary malignancies
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Solid pulmonary ... benign granulomas - focal ... that can help to differentiate ... and malignant lesions ... #Diagnosis #Radiology
Reticular pattern 
1. Lymphangitic carcinomatosis: irregular septal thickening, usually focal or unilateral 50% adenopathy', known carcinoma.
2.
thickening, usually focal ... Cardiogenic pulmonary ... ground-glass opacity with a ... #Clinical #Radiology ... Reticular #Pattern #Comparison
Differential diagnosis of the reversed halo sign (RHS). AIA, angioinvasive aspergillosis; AIS, adenocarcinoma in situ; COP,
Differential diagnosis ... close contact with a ... Includes cavitary lesions ... #Radiology #RHS ... #Algorithm
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
This is a Perthes ... surgical repair Differential ... with an adjacent focal ... mri #clinical #Radiology ... #diagnosis #msk
Intermetatarsal Bursitis - MSK Radiology
Imaging Findings:
 • T2-hyperintense fluid-like signal and T1-hypointense signal between the first
Radiology Imaging ... Differential diagnosis ... conspicuity of the lesion ... T2-sequence or a ... focal defect.