14 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
On a Chest X-Ray ... a CXR the most common ... pattern is reticular ... detected on a chest ... #Diagnosis #Radiology
Here are the most common examples of these four patterns on a chest x-ray (click image
Here are the most common ... of these four patterns ... on a chest x-ray ... - Reticular interstitial ... Nodule - Multiple Masses
Septal thickening
Thickening of the lung interstitium by fluid, fibrous tissue, or infiltration by cells results in
cells results in a pattern ... of reticular opacities ... Kerley B lines on chest ... #Diagnosis #Radiology ... Pulmonary #HRCT #CTChest
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
On a chest X-ray ... manifests as a reticular ... #Clinical #Radiology ... #CXR #UIP #Reticular ... #Interstitial #
Rheumatoid arthritis (RA): Extra-articular manifestations
Skin: 
 • Inflammation of skin (esp. over areas of stress) forms
skin (esp. over areas ... Pericarditis) -> Chest ... Dyspnea, pleuritic chest ... inflammation tends to cause ... interstitial lung
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
insertion of a chest ... and spaces can cause ... travels from these areas ... the head, neck, chest ... in subcutaneous areas
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Face, upper back, chest ... Erythema with greasy ... - Sun-exposed areas ... Tinea versicolor - Chest ... especially anterior chest
Lung abnormalities mostly present as areas of increased density, which can be divided into the following
mostly present as areas ... the following patterns ... solitary or multiple Interstitial ... Less frequently areas ... published soon: Chest
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Common Variable ... - gastric and breast ... Granulomatous lymphocytic interstitial ... Chest CT: • Ground-glass ... DDX - Other causes
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... the southern and eastern ... Mediterranean areas ... in the knee-to-chest ... pain #Rare #Causes