15 results
Causes of Diffuse Lymphadenopathy - Differential Diagnosis Algorithm
Reactive:
 - Systemic Inflammatory
     •
Causes of Diffuse ... Lymphadenopathy ... Age > 50 • Chronic ... Diagnosis #Algorithm #Causes ... #Hematology #Oncology
Nail Clubbing - Differential Diagnosis Algorithm
Bronchopulmonary Disease
 • Bronchiectasis
 • Chronic Lung Infection
 • Lung Cancer
Nail Clubbing - Differential ... Lung Infection ... • Lung Cancer ... Clubbing #Fingernail #dermatology ... Diagnosis #Algorithm #causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum • A chronic ... chronicum migrans ... cancers, including lung ... comparison #table #differential ... #diagnosis #dermatology
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized ... Lymphadenopathy ... - Differential ... , Mediastinum, Lungs ... #Hematology #Oncology
Causes of Neutrophilia - Increased Neutrophils - Differential Diagnosis Algorithm
Infection
 • Bacterial
 • Abscess
 • Viral
Medications
Causes of Neutrophilia ... Neutrophils - Differential ... Lung, Bladder, Colon ... Myeloproliferative Disorder • Chronic ... #Hematology
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
in HIV - Differential ... mucosal ulcers, erythema ... nodosum or erythema ... Abdominal pain, chronic ... #pulmonary #differential
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
- Differential ... Acute bursitis • Erythema ... Inflammatory carcinoma - Lung ... Pseudocellulitis #Differential ... #dermatology #skin
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
lichenification (chronic ... Well-demarcated erythema ... Eczematous #SkinRash #dermatology ... #Differential # ... Diagnosis #Algorithm #causes
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
organ involvement, lymphadenopathy ... to a coalescing erythema ... Edema in 70% of cases ... Resolution > 15 days Differentials ... DRESS #Syndrome #dermatology
Oral Skin Ulcers - Differential Diagnosis Algorithm
Single Ulcer:
 • Traumatic ulcer
 • Angular ulcer
 • Aphthous
Skin Ulcers - Differential ... stomatitis • Erythema ... infection Multiple Chronic ... mouth #SkinRash #dermatology ... Diagnosis #Algorithm #causes