10 results
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
Split Pleura Sign ... • DDx: Empyema ... , malignant effusions ... #Sign #CT #Lung ... diagnosis #radiology #clinical
Cryptogenic Organizing Pneumonia (COP)

Cryptogenic Organizing Pneumonia Overview:
 • Idiopathic form of organizing pneumonia
 • formerly BOOP
Organizing Pneumonia (COP ... Organizing Pneumonia - Clinical ... Rare: pleural effusions ... , pleural thickening ... DDX: • CAP,
Sand Storm Sign on Chest CT
 • Diffusely dense pulmonary micronodular calcifications. Note the black pleural
Sand Storm Sign ... Note the black pleural ... ) • DDx: PAM https ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Comet Tail Sign on Chest CT
 • Curvilinear pleural based opacity directed towards the ipsilateral hilum
Comet Tail Sign ... pleural based opacity ... ipsilateral hilum • DDx ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign) on Chest ... consolidation • DDx ... : COP, IFI, PJP, ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
HRCT findings in OP
- Bilateral peripheral consolidations, sharply demarcated.
- Consolidations may be migratory.
- Lesions may show
Lesions may show pleural ... surrounding parenchyma (DD ... effusions and parenchymal ... #Clinical #Radiology ... #CTChest #COP #
Pneumothorax on Lung POCUS

A young male presents with acute onset right sided chest pain and shortness
onset right sided chest ... show stratosphere sign ... when air post to pleural ... asthma, copd, ptx ... Sliding #Ultrasound #clinical
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... : weight gain, lung ... Chest x-ray: signs ... edema, bilateral pleural ... effusions). 1/5
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
• Pleuritic CP ... • CT: Halo sign ... Rhabdomyolysis (rare) Co-MRSA ... Focal pneumonia, pleural ... effusion, or bronchitis
he CT shows a lesion that originates in the lung.
Many would have a lungcancer on the
originates in the lung ... lungcancer on the top ... the comet tail sign ... #Clinical #Radiology ... #CTChest #RoundedAtelectasis