18 results
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis Algorithm
Neoplasm:
• NHL
• Hodgkin's lymphoma
• Leukemia
• Solid
Causes of Fever ... Solid tumors Autoimmune ... Other: • Drug fever ... • Factitious fever ... : • HIVEBV
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Causes of Fever ... Brucellosis, Q fever ... , EBV, CMV • Malignancy ... Diseases (e.g. autoimmune ... , Factitious fever
Causes of Fever by System #Diagnosis #EM #IM #Fever #Differential #Ddxof
Causes of Fever ... System #Diagnosis #EM ... #IM #Fever #Differential ... #Ddxof
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
Diagnosis • Infectious ... EBV, HSV, CMV ... Trauma: Shock liver ... obstruction syndrome • Autoimmune ... #Diagnosis #causes
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Liver Injury - Differential ... C, A, E, B, D, EBV ... , CMV, HSV • Toxic ... Other: NAFLD, Autoimmune
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
., HIV), EBV infection ... , Autoimmune diseases ... - Pel-Ebstein fever ... Pylori) - Autoimmune ... Extranodal disease: GI, neuro
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Pharyngotonsillitis, scarlet fever ... Pharyngoconjunctival fever ... Cold, croup • EBV ... IDSA #diagnosis #differential ... #causes #bacteria
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential ... Algorithm Vascular Causes ... Injury: • Infectious ... HEV, EBV, HSV, ... : Autoimmune hepatitis
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Headache (45%) • Fever ... 14%), in which case ... • Viral RNA level ... Thrombocytopenia Neuro ... Epstein-Barr virus (EBV
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Differential ... Fever/Chills/Joint ... Brucellosis - Viruses: HIV ... , Varicella, EBV ... Acute rheumatic fever