15 results
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
CT Right Lung: ... , Medial • Lower ... Lobe: Superior, Medial ... #CT #CTChest #pulmonary ... #clinical #radiology
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
Estimated Medical ... and lateral abdomen ... #Table #Risks # ... Testing #Study # ... Peds #Pediatrics
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... setting by demonstrating ... feeding vessel sign ... #Clinical #Radiology ... #CXR #CTChest #
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
Chest CT • Partial ... a rim contrast material ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
necrosis (7-14 days later ... Lung Abscess - Clinical ... Blood cultures • CXR ... CT Lung Abscess ... #Abscess #pulmonary
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
) — Lung Cancer ... #PatientInfo #Radiology ... Imaging #ChestXRay #CXR ... #Table #Risks # ... Testing #Study
How much radiation is used in paediatric radiology examinations compared to other exposures?

Estimated dose - Days
background radiation Natural ... Imaging #ChestXRay #CXR ... #Table #Risks # ... Testing #Study # ... Peds #Pediatrics
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... gallop rhythm), and laterally ... Chest x-ray: signs ... of CXR congestion ... #cardiology #pharmacology
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Medical history ... Change in clinical ... one post op Cardiology ... unless prior heart/lung ... and surgical management
Fleischner Society recommendations for follow-up of nodules
Previous chest radiographs should be reviewed to determine if the
lesion has been stable ... calcification, further testing ... mm depends on clinical ... #Management #Radiology ... Society #Followup #Pulmonary