34 results
The fourth pattern includes abnormalities that result in decreased lung attenuation or air-filled lesions.
These include:
- Emphysema
-
These include: - Emphysema ... Diagnosis #Radiology #Pulmonary ... Differential #Diagram #Comparison ... TractionBronchiectasis #Cysts #Emphysema ... #SignetRing #RadiologyAssistant
Empyema Necessitans (EN) on Chest POCUS

Pulmonary teaching case: you are called to the bedside of a
Chest POCUS Pulmonary ... negative intra-thoracic ... Necessitans #EN #Chest #clinical ... #video #POCUS # ... pulmonary #respiratory
Empyema Necessitans (EN) on Chest Wall Physical Examination

Pulmonary teaching case: you are called to the bedside
Examination Pulmonary ... negative intra-thoracic ... positive intra-thoracic ... #PhysicalExam #clinical ... #video #pulmonary
Lung Herniation with Coughing

Dr. Gopalan Rajesh @DrRajeshG1

#Lung #Herniation #Hernia #Sibsons #Cough #clinical #video #thoracic #physicalexam #pulmonary
Sibsons #Cough #clinical ... #video #thoracic ... #physicalexam #pulmonary
Paradoxical Breathing noted on Physical Exam after Chest Wall Resection (Sarcoma)

Dr. Supradip Ghosh @dr_supradip

#Paradoxical #Breathing #Flail
#Respiratory #Pulmonary ... #clinical #video ... #PhysicalExam #Thoracic
Low Attenuation pattern 
1. Lymphangiomyomatosis (LAM): uniform cysts in woman of child-bearing age; no history of
Centrilobular emphysema ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Centrilobular emphysema ... central dot. - LIP #Clinical ... #Differential #Comparison ... #Table #RadiologyAssistant
Low Attenuation pattern (2) 
1. Centrilobular emphysema: low attenuation areas without walls. Notice the centrilobular artery
Centrilobular emphysema ... #Clinical #Radiology ... Cystic #Pattern #Comparison ... #Table #RadiologyAssistant
Cavities frequently arise within a mass or an area of consolidation as a result of necrosis.
We
without associated pulmonary ... emphysema. ... #Clinical #Diagnosis ... #Cavity #Cyst #Emphysema ... #Comparison #RadiologyAssistant
Hoover's Sign

Hoover’s sign refers to inward movement of the lower rib cage during inspiration- instead of
more specifically emphysema ... Hoovers #Sign #Pulmonary ... #PhysicalExam #Video ... #Clinical #Breathing