42 results
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Miliary Pattern - Chest ... small (1 -4 mm) nodules ... throughout the lungs ... Miliary #Pattern #Chest ... #Radiology #differential
Pulmonary Tuberculosis - Patterns of Involvement
 • Scarring, Nodules and Consolidation
    - Lobar
Involvement • Scarring, Nodules ... distributed small nodules ... spread of MTB infection ... #TB #Patterns #chest ... xray #clinical #radiology
Tree-in-bud
In centrilobular nodules the recognition of 'tree-in-bud' is of value for narrowing the differential diagnosis.
Tree-in-bud describes
centrilobular nodules ... narrowing the differential ... identified in the lung ... Diagnosis #Pathophys #Radiology ... #Pulmonary #CTChest
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
multiple ill-defined nodules ... lesions than the chest ... the ill-defined nodules ... The chest film shows ... #Clinical #Radiology
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary infections ... aureus) EXCAVATED NODULES ... Patterns #Pulmonary #Lung ... #Differential # ... Diagnosis #Chest
COVID-19 Chest CT - Case 4

Main aspects of the image: multiple opacities in the glass and
COVID-19 Chest CT ... at times with a nodular ... periphery of two lungs ... Radiologia Torácica ... #Clinical #CriticalCare
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
Pulmonary nodules ... Subsolid nodules ... with a repeat chest ... Management options ... growth with chest
Cheerio Sign (Open Bronchus Sign) on Chest CT
 • Pulmonary nodule with a central lucency
 •
Bronchus Sign) on Chest ... CT • Pulmonary nodule ... and metastatic lung ... malignancy, rheumatoid nodules ... Pulmonary #diagnosis #radiology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... • Pleuritic chest ... , erythematous nodules ... Imaging: Irregular nodules ... nodules possible
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... coalescence of the nodules ... Mediastinal lymph nodes ... Silicosis #clinical #radiology ... #CXR #Chest #XRay