12 results
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Lymphangitic Carcinoma, Interstitial ... Edema, Alveolar ... #CT #Patterns # ... #radiology
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
Head Cheese Sign ... on Chest CT • ... distinct radiographic areas ... #Lung #Pulmonary ... #diagnosis #radiology
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
travels from these areas ... between intra-alveolar ... and perivascular interstitium ... spreading to the head ... in subcutaneous areas
Lung abnormalities mostly present as areas of increased density, which can be divided into the following
mostly present as areas ... solitary or multiple Interstitial ... Less frequently areas ... published soon: Chest ... #CXR #Lung #Patterns
Septal thickening
Thickening of the lung interstitium by fluid, fibrous tissue, or infiltration by cells results in
Thickening of the lung ... cells results in a pattern ... Kerley B lines on chest ... or lymphoma and alveolar ... #Diagnosis #Radiology
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... acute shortness of breath ... filling of the alveoli ... this is nodular interstitial ... lung disease, that
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
leakage into the interstitium ... severe diseased areas ... of the lung On ... silhouette (arrow heads ... #Clinical #Radiology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
CT: Halo sign ... phagocytic function of alveolar ... , Shortness of breath ... fever, rales, interstitial ... Infections #HIV #AIDS #pulmonary
Acute interstitial pneumonia (AIP, earlier named Hamman Rich Pneumonitis) is a rare idiopathic lung disease characterized
Acute interstitial ... rare idiopathic lung ... The histologic pattern ... There are areas ... and extensive areas
Congestive heart failure (CHF) is the result of insufficient output because of cardiac failure, high resistance
In the lungs LV ... failure will lead ... fluid into the interstitium ... finally into the alveoli ... can be seen on a chest-film