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Notice the cavitation especially on the right.
In the left upper lobe there is probably some traction-bronchiectasis
especially on the right ... #Clinical #Radiology ... #Pulmonary #CTChest ... TractionBronchiectasis #RadiologyAssistant
Lobar consolidation
The most common presentation of consolidation is lobar or segmental.
The most common diagnosis is lobar
The table lists ... Diagnosis #Radiology #Pulmonary ... #Differential #RadiologyAssistant
Atrial Fibrillation Overview

Symptoms:
Palpitations, light-headedness, dizziness, dyspnea, exercise intolerance, chest pain, near-syncope, syncope.

1. Why?
Cardiac:
• Valvular heart disease
•
Palpitations, light-headedness ... Noncardiac: • Pulmonary ... Rate Control •
Oxygen-Hemoglobin Dissociation Curve

Left Shift (↓ O2 unloading to tissue), Left = Lower:
 • ↓ H+ (↑
Temperature Right ... Dissociation #Curve #pathophysiology ... #pulmonary #respiratory
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
CT to rule out pulmonary ... was cardiogenic pulmonary ... #Clinical #Radiology ... SeptalThickening #CHF #RadiologyAssistant
Here are the most common examples of these four patterns on a chest x-ray (click image
mass - Solitary Pulmonary ... Atelectasis #Diagnosis #Clinical ... Consolidation #Patterns #RadiologyAssistant
Size
A solitary pulmonary nodule (SPN) is defined as a single intraparenchymal lesion less than 3 cm
Size A solitary pulmonary ... nodule detection rate ... EBM #Radiology #Pulmonary ... MalignancyRate #Rate ... #RadiologyAssistant
Light's Criteria

Medical Nugget on Light's Criteria for diagnosis of Exudative Pleural Effusion in adults and children.
Light's Criteria ... Medical Nugget on Light's ... differential #ddxof #pulmonary ... im #radiology #clinical
Chronic Thromboembolic Pulmonary Hypertension (CTEPH) and Pulmonary Thromboendarterectomy
Chronic Thromboembolic Pulmonary Hypertension
Definition: mean pulmonary-artery pressure > 25mmHg
embolism Pathophysiology ... Plexiform-lesion formation Clinical ... • Decreasing right ... diagnosis with right ... 20 degrees C → Right
On the left three different patients with lung cysts.
From left to right: Lymphangiomyomatosis, LIP and Langerhans
From left to right ... #Clinical #Diagnosis ... Histiocytosis #RadiologyAssistant