347 results
Infection-Related Cancers
Viruses:
 • HPV - Cervical, anogenital, head and neck, skin cancer
 • HTLV-1 - Adult
Cancers Viruses: • HPV ... T-cell Leukemia • HIV ... cell carcinoma • HBV ... carcinoma • HHV ... differential #diagnosis #table
Elevated Transaminases / Transaminitis - Differential Diagnosis

 • Infectious: HAV, HCV, HEV, EBV, HSV, CMV
 •
• Infectious: HAV ... , HCV, HEV, EBV, ... HSV, CMV • Neoplasm ... Differential #Diagnosis #causes
Clinical Manifestations of Human Herpes Viruses (HHV)

Herpes simplex virus 1	HSV-1	Frequently subclinical (80-90%) Oral lesions (10-20%) congenital
Clinical Manifestations ... Herpes Viruses (HHV ... herpes virus 6 HHV ... herpesvirus 8 HHV ... Diagnosis #Comparison #Table
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... TB Viral: HSV ... , EBV, HIV, HepB ... Nodosum #Mnemonic #Causes
Genital Herpes Simplex - CDC 2021 Treatment Guidelines
Recommended Regimens:
 • First clinical episode of genital herpes
Regimens: • First clinical ... genital herpes (HSV ... genital herpes (HSV ... in persons with HIV ... in persons with HIV
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Causes of Thrombocytopenia ... Risks factor for HIV ... , HCV - Alcohol ... peripheral blood smear, HIV ... /HCV testing -
Drug Induced Liver Injury (DILI) - Stepwise Diagnosis Algorithm
DILI suspicion
Features toxic aetiology: Skin involvement, Kidney injury,
for alternative causes ... Viral infections (HAV ... , HBV, HCV, HEV,
HIV Associated Infections Based on CD4 Count 

#Diagnosis #InfectiousDisease #CD4Count #HIV #AIDS #Opportunistic #Infections #OI #Table
HIV Associated Infections ... InfectiousDisease #CD4Count #HIV ... Infections #OI #Table
Transplant Infections Timeline
Pre-transplant:
 • Common bacteria (endogenous): Staphylococci (skin), Gram-negative bacilli (gut)
 • Viruses: HSV (reactivation)
Engraftment:
gut) • Viruses: HSV ... airways) • Viruses: HSV ... reactivation), HHV ... differential #diagnosis #causes
Differential Diagnosis for Generalized Lymphadenopathy

Viral
• HIV 
• EBV 
• CMV 
• HBV 
• Dengue 
• Rubella
Lymphadenopathy Viral • HIV ... EBV • CMV • HBV ... Differential #Diagnosis #Causes