47 results
Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
lesion parallel to lines ... - Differential diagnosis ... nummular eczema, tinea ... rosea #clinical #dermatology
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Muehrcke's Lines ... Melanoma • Terry's Lines ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Muehrcke's Lines ... Melanoma • Terry's Lines ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Mucous Membrane Disorder - Differential Diagnosis Algorithm
Erosions/Ulcers/Blisters
 - Primary Dermatologic Diseases
     •
- Differential Diagnosis ... Blisters - Primary Dermatologic ... lace-like) white lines ... MucousMembranes #dermatology ... #Differential #Diagnosis
Tinea Versicolor (Pityriasis versicolor) 
NOT a dermatophyte infection 
Caused by saprophytic, lipid-dependent yeasts 
Clinical 
 •
Tinea Versicolor ... erythematous Diagnosis ... recalcitrant) #Tinea ... #Versicolor #Dermatology ... #SkinRash #Diagnosis
Herpes Zoster Mandibularis - The lesions were scattered along the area that is innervated by the
A presumptive diagnosis ... Clinical #Photo #Dermatology ... Mandibularis #Rash #NEJM
COVID-19 Findings on Lung ultrasound
 - Thickened pleural line
 - B lines (multifocal, discrete, or confluent)
Findings on Lung ultrasound ... pleural line - B lines ... - Confluent B lines ... COVID19 #Lung #ultrasound ... #POCUS #Diagnosis
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... - Bilateral A-lines ... - Unilateral B-lines ... #differential #diagnosis ... #Lung #POCUS #ultrasound
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
- Differential Diagnosis ... Localized Acquired • Tinea ... • Melasma • Tinea ... disorders #skin #dermatology ... #Differential #Diagnosis
Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 • Smooth pleural line
 • AIS >
Lung Ultrasound: ... • AIS > 3 B-lines ... • AIS > 3 B-lines ... comparison #clinical #diagnosis ... #ultrasound