24 results
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
Tinea Versicolor ... erythematous Diagnosis ... recalcitrant) #Tinea ... #Dermatology #SkinRash ... #Diagnosis #Management
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
- Differential Diagnosis ... Painful: • Herpes ... Ulcers #ulcerative #skinrash ... #Differential #Diagnosis
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
- Differential Diagnosis ... chickenpox) • Herpes ... shingles) • Herpes ... Vesiculobullous #SkinRash ... #Differential #Diagnosis
Here we see a CT-image.
The azygoesophageal recess is displaced by lymph nodes that compress the left
Here we see a CT-image ... The azygoesophageal ... The final diagnosis ... Lymphadenopathy #Azygoesophageal ... #Displacement #RadiologyAssistant
Azygoesophageal recess
The most important mediastinal line to look for is the azygoesophageal line, which borders the
Azygoesophageal ... look for is the azygoesophageal ... #Diagnosis #Radiology ... #CXR #Azygoesophageal ... #Differential #RadiologyAssistant
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
- Differential Diagnosis ... Herald's atch • Tinea ... Papulosquamous #SkinRash ... #Differential #Diagnosis
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
- Differential Diagnosis ... Leishmaniasis - Viral - Herpes ... Ulcers #ulcerative #skinrash ... #Differential #Diagnosis
Mediastinal masses are discussed in more detail in Mediastinal masses.
Here is just a brief overview. #Diagnosis
Here is just a brief ... #Diagnosis #Radiology ... Middle #Posterior #RadiologyAssistant
Here are the most common examples of these four patterns on a chest x-ray (click image
Here are the most ... Masses Atelectasis #Diagnosis ... Consolidation #Patterns #RadiologyAssistant
Ulcerative Blastomycosis Skin Lesion
57 asymptomatic M from Indiana nonpruritic, painless, progressive skin lesion lower back x
Diagnosis? ... & ulcerative (heaped ... Blastomycosis #SkinRash