13 results
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... there are four patterns ... common pattern ... The cystic pattern ... in many cases UIP
UIP
UIP is a histologic pattern of pulmonary fibrosis.
On a chest X-ray UIP manifests as a reticular
is a histologic pattern ... as a reticular pattern ... to confirm the diagnosis ... a reticular pattern ... This pattern was
On the left a chest film of a 19 year old patient with Langerhans cell histiocytosis.
The
is a reticular patern ... recognized that this pattern ... was caused by multiple ... the central dot sign ... #CTChest #LCH #
Lung abnormalities mostly present as areas of increased density, which can be divided into the following
density, which can ... the following patterns ... #Diagnosis #Pathophys ... #Radiology #CXR ... #Lung #Patterns
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
EGPA • ESR and CRP ... o infection • Echocardiogram ... Goodpasture's cause ... hematuria, RBC casts ... • IF staining patterns
Rare Causes of Abdominal Pain
 • Hereditary Angioneurotic Edema - Recurrent visceral that may by swelling
Rare Causes of Abdominal ... Mediterranean areas ... in the knee-to-chest ... Positive Carnett's sign ... #differential #diagnosis
Chronic hypersensitivity pneumonitis (2)
The case on the left shows an inspiratory and expiratory scan: the mosaic
pneumonitis (2) The case ... scan: the mosaic pattern ... Signs of fibrosis ... with a mozaic pattern ... Clinical #Radiology #CTChest
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
Face, upper back, chest ... associated with signs ... honey-colored crusts ... Christmas tree pattern ... #differential #diagnosis
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
cardiac output causes ... PULMONARY A vs B-LINE PATTERN ... precede other signs ... predominant lung US pattern ... Tolerance #testing #diagnosis
In the images on your left you can appreciate again the spectrum of findings seen in
your left you can ... (dark bronchus sign ... fine reticular pattern ... excluding UIP as diagnosis ... Clinical #Radiology #CTChest