329 results
Petechial/Purpuric Rashes- THE ALGORITHMIC APPROACH 

These rashes can be especially challenging and are
associated with devastating differential
physician narrow the diagnosis ... in vasculitic diseases ... inflammation or infection ... disseminated gonococcal disease ... rash, the diagnosis
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
Diagnosis Framework ... - Bone marrow disease ... SLE) - Viral infections ... APLS • Acute Infectious ... #Differential #Diagnosis
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
cryoglobulinemia vasculitis - Diagnosis ... cryoglobulinemia vasculitis Clinical ... involvement with purpura ... neuropathy Treatment ... with refractory disease
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
: Bacterial infections ... , Viral infections ... Gangrenosum, NEH T - Treatment ... Coagulopathy: Purpura ... #differential #diagnosis
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... Differential Diagnosis ... cell arteritis Infections ... • Fungal infections ... dermatology #rash #diagnosis
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Clinical triad ... Differential Diaqnoses ... : • Infectious ... • Ocular: uveitis ... #treatment #rheumatology
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
fulminans) and critical ... - BIDMC Infectious ... Diseases Fellowship ... Fulminans #Skin #Rash #clinical ... #photo
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Sporotrichiosis Infection ... Landscaper w/ painless nodular ... wax and wane; diagnosis ... Diseases Fellowship ... #clinical #photo
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
- Differential Diagnosis ... Framework Diagnosis ... Immunocompromise Treatment ... CNS, prostate, ocular ... • Secondary to Treatment
Invasive fungal infections: Morphology, Risk Factors, Disease Characteristics, Diagnostic Tools, First-Line Treatment
Aspergillus, Mucorales, P. Jiroveci, Cryptococcus,
Invasive fungal infections ... Risk Factors, Disease ... Characteristics, Diagnostic ... Tools, First-Line Treatment ... Invasive #Fungal #Infections