24 results
Signs of Pulmonary Hypertension on Chest CT
 • Main PA is dilated and larger than the
Signs of Pulmonary ... Hypertension on Chest CT ... midline at the level ... 0.9 - 1.0 • Contrast ... #cardiology #diagnosis
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Computed Tomography (CT ... hepatobiliary phase • Contrast ... Enhanced Ultrasound ... #Contrast #CT # ... MRI #POCUS #radiology
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
Hepatic Masses on CT ... Modalities: Non-Contrast ... Hepatic #Masses #CT ... differential #diagnosis #liver ... #hepatology #radiology
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
radiation dose Ultrasound ... junction stones Non-contrast ... diverticulae). degree and level ... scan) when an ultrasound ... stones #calculus #Radiology
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
., CXR, CT, ultrasound ... Inflammation (e.g., fever ... procalcitonin) - Pulmonary ... Diagram #Diagnosis #Pulmonolary
Causes of Cystic Renal Mass - Differential Diagnosis Algorithm
Benign - Anechoic on ultrasound, Well-demarcated on ultrasound/CT,
- Anechoic on ultrasound ... /CT, Non-enhancing ... with CT contrast ... CT contrast - ... - Abscess - Fever
Severe Heart Failure & Cardiogenic Shock - Management Checklist 
Evaluation 
 - EKG & echocardiography
Troponin, Lactate, Liver ... and/or digoxin level ... in cardiogenic pulmonary ... (no B-lines on ultrasound ... #HeartFailure #Cardiology
Polo Mint Sign on Chest CT
 • Partial filling defect in a blood vessel surrounded by
Sign on Chest CT ... surrounded by a rim contrast ... material in a CT ... #Lung #Pulmonary ... #diagnosis #radiology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
loss, lethargy, fever ... • CT: Halo sign ... • Fever, weight ... Infections #HIV #AIDS #pulmonary ... differential #diagnosis #infectiousdiseases
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Illnesses: • Pulmonary ... complicate MAC pulmonary ... infiltrates NTM Pulmonary ... Imaging, high res CT ... differential #diagnosis #infectiousdiseases