23 results
Cavitary Lung Disease - Differential Diagnosis and Workup Algorithm
Acute / Subacute:
 • Acute Infections: Lung abscess,
Diagnosis and Workup ... : Lung abscess, ... : TB, NTB, Fungal ... #Algorithm #lesion ... #pulmonary #differential
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
toxo IgG • CNS PCR ... including: M, avium, TB ... Infectious: ... Syphilis • Pyogenic Abscess ... #Brain #differential
Liver infections and imaging findings
 - Pyogenic Liver Abscess
 - Amebic Abscess
 - Cholangitic Microabscesses
Liver infections ... Abscess - Amebic ... lesions: Hepatic ... imaging #radiology #Differential ... #Ddx #Diagnosis
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
embolus I = infection ... - pulmonary abscess ... (TB, fungal, staph ... Mnemonic #Cavitary #Lesions ... #Differential #
Hemoptysis - Differential Diagnosis Framework
Airways: 
 • Bronchitis
 • Bronchiectasis
 • Malignancy: Primary bronchogenic CA, Endobronchial
Fistulas • Dieulafoy lesion ... Parenchyma: • Infection ... : TB, Paragonimus ... westermani, PNA, Lung abscess ... #Diagnosis #pulmonary
Fever in Returning Travelers from Tropical Regions - Frequent Differential Diagnoses
Medical History:
 • Skin exposure to
- Frequent Differential ... Diagnoses Medical ... without genital lesions ... melioidosis, typhoid, pulmonary ... #diagnosis #tropical
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... CXR +/- High res CT ... Fungal, AFB), TB ... #workup #diagnosis ... #evaluation #differential
Appearance of Liver Lesions on Computed Tomography (CT) - Arterial Phase, Portal Venous Phase and Delayed
Appearance of Liver ... #radiology #differential ... #diagnosis #comparison ... #table #appearance ... #hepatology
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver ... POCUS #radiology #differential ... #diagnosis #comparison ... #table #appearance ... #hepatology
Liver Abscess and Mimics - Differential Diagnosis
Most Common: Polymicrobial, E Coli, Klebsiella, Strep/Enterococcus, Staph, Anaerobes
Infectious Differential:
Liver Abscess and ... Diagnosis Most ... - Bacterial: TB, ... #Abscess #Differential ... #Diagnosis #hepatology