87 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung: • Upper Lobe ... : Lateral, Medial ... • Lower Lobe: ... Superior, Medial ... radiopaedia.org/cases
Lobar pneumonia
On the chest x-ray there is an ill-defined area of increased density in the right
the right upper lobe ... include the list of causes ... lobar pneumonia caused ... Clinical #Radiology #CXR ... AirBronchogram #RUL
Luftsichel Sign in Left Upper Lobe Collapse - Chest X-Ray

An upper lobe collapse causes the collapse
in Left Upper Lobe ... X-Ray An upper lobe ... collapse causes ... or curtain and causes ... #Chest #XRay #CXR
Normal Hilar Anatomy on Chest X-Ray
The hilum is 95% vessels and while it is not important
bronchus LLL - ... left lower lobe ... bronchus RUL - Right ... upper lobe bronchus ... #Chest #XRay #CXR
ACA infarcts are rare because of the collateral circulation provided by the anterior communicating artery. ACA infarct
involvement of the medial ... the superior and medial ... of the parietal lobe ... of the frontal lobe ... These are uncommon causes
Silhouette Sign on Chest X-Ray
Loss of the margin between two opposing structures of the same radiographic
localization by lobe ... stripe • RML – ... heart border • RLL ... heart border • LLL ... Sign #ChestXRay #CXR
Fatality / Mortality Calculations in an Outbreak
There are a number of different types of rates, risks,
outbreak: - Case ... fatality rate (CFR ... hospitalized for medical ... need / # cases ... hospitalized for medical
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Leukemias Overview: ALL ... CML, AML, APML, CLL ... age • 75% of ALL ... -> AML: Blast crises ... manifestations, hypoxia, CXR
Left lower lobe atelectasis - There is a triangular density seen through the cardiac shadow.
This must
Left lower lobe ... this is lower lobe ... see the lower lobe ... Clinical #Radiology #CXR ... #LLL #Lobar #Collapse
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Pediatric Causes ... - Trauma Medical ... infection - Lower lobe ... Pain #Pediatrics #Causes