26 results
Kaposis Sarcoma: Darkly pigmented macules caused by this malignancy. Seen most commonly in
patients with HIV infection.

Charlie
Seen most commonly ... patients with HIV infection ... Images #Clinical ... #Photo #Dermatology ... #SkinRash #Kaposis
Herpes Zoster: Herpes virus mediated infection that occurred in this patient receiving chemotherapy 
for an underlying
virus mediated infection ... bacterial skin infection ... , most prominent ... #Photo #Dermatology ... #SkinRash #Herpes
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Most invasive infections ... HIV/AIDS, CGD) Clinical ... Rhinosinusitis, CNS infection ... , Disseminated infection ... systemic vori Infectious
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Triggering factor (infection ... Acquired HLH: • Infections ... Still disease, Infection ... Etiological+++: Anti-infectious ... chemotherapy, anti-CD20 (PTLD
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
a dermatophyte infection ... lipid-dependent yeasts Clinical ... Tinea #Versicolor #Dermatology ... #SkinRash #Diagnosis ... #Management
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
hypogammaglobulinemia -> increased infection ... history of recurrent infections ... disease • Infectious ... community-acquired infections ... Malignancies • Chronic infections
Cerebral Toxoplasmosis 
- Most comrnon CNS infection in patients with AIDS 
who are not receiving appropriate
Toxoplasmosis - Most ... comrnon CNS infection ... prophylaxis Clinical ... • Seizure Management ... pyrimethamine-induced hematologic
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Disseminated Infections ... 50% in chronic infection ... ) #Mycoses #InfectiousDiseases ... Fungal #Diagnosis #Management ... #Infections
Erythema Annulare Centrifugum (EAC),
This is erythema annulare centrifugum (EAC), one of the “figurate erythemas.” These lesions
Most cases are idiopathic ... associations with infections ... Centrifugum #EAC #clinical ... #photo #dermatology ... #skinrash
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
Clostridioides Difficile Infection ... GrepMed Handbook Clinical ... #1 nosocomial infection ... #Clostridium #Infection ... #treatment #infectiousdiseases