2 results
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Ring-Enhancing Lesions ... • 80% with lung ... Sarcoidosis • Neuro ... #Brain #differential ... diagnosis #causes #radiology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
" appearance ... cancers, including lung ... classic targetoid lesions ... #differential # ... diagnosis #dermatology