13 results
Hepatic Masses on CT - Differential Diagnosis by CT Findings

Masses: Hemangioma, Adenoma, FNH, HCC, Fibrolamellar HCC,
CT - Differential ... Diagnosis by CT ... #CT #CTA #differential ... #diagnosis #liver ... #hepatology #radiology
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... - Differential ... Renal Failure • Liver ... Hepatitis • HIV ... Myasthenia Gravis Pharmacologic
Case of Fitz-Hugh-Curtis (FHC) on CT

28F +4d RUQ pain worse w/ inspiration, 102F fever, no vaginal
Case of Fitz-Hugh-Curtis ... (FHC) on CT ... preg test. (-) HIV ... of liver capsule ... #Clinical #Radiology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
- Differential ... • CT: Halo sign ... factor • May cause ... AIDS #pulmonary #differential ... #diagnosis #infectiousdiseases
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
disease • Liver ... Chest CT: • Ground-glass ... Low serum IgG level ... and M panel Management ... DDX - Other causes
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
decubitus - air fluid level ... seen • Chest CT ... Lung Abscess Differential ... Abscess #pulmonary #differential ... #causes #management
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... enhancement on CT ... Demyelinating disease caused ... CNS #Infections #differential ... opportunistic #InfectiousDiseases
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
irrigation • Management ... heart failure, liver ... heart failure, liver ... heart failure, liver ... heart failure, liver
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
approach to the differential ... through a peripheral IV ... include vaptans (HF/liver ... #Hyponatremia #Differential ... Diagnosis #Treatment #management
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... (elevations of liver ... Imaging, high res CT ... NTM #Infections #differential ... #diagnosis #infectiousdiseases