7 results
Appearance of Liver Lesions on Various Imaging Modalities
 • Computed Tomography (CT) - Arterial Phase, Portal
Appearance of Liver Lesions ... hemangioma, Focal nodular ... Contrast #CT #MRI #POCUS ... #radiology #differential ... diagnosis #comparison #table
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... Pinpoint areas (less ... reddish-purple lesions ... Immunosuppressed • New medication
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ptosis - Differential ... think about three clinical ... - Supranuclear lesions ... change • Contact lens ... Chalazion • Contact lens
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
Landscaper w/ painless nodular ... systemic signs, labs normal ... biopsy preferred Differential ... papulonodular lesions ... Sporotrichiosis #Infection #clinical
Appearance of Liver Lesions on Contrast Enhanced Ultrasound - Early arterial, Grayscale phase, Late arterial phase,
arterial phase, Portal ... hemangioma, Focal nodular ... Ultrasound #Contrast #POCUS ... #radiology #differential ... diagnosis #comparison #table
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
autoimmune conditions, medications ... form of acquired dermal ... classic targetoid lesions ... Erythemas #comparison #table ... #differential #
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... sedimentation rate + Normal ... papulosquamous lesions ... permanent alopecia Differential ... activation and/or medications