13 results
Algorithm for evaluating multiple ring-enhancing lesions in immunocompetent (HIV negative)

#ringenhancing #lesions #cns #brain #diagnosis #differential #algorithm
Algorithm for evaluating ... ring-enhancing lesions ... ringenhancing #lesions ... #cns #brain #diagnosis ... #causes #radiology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
CNS Ring-Enhancing ... + toxo IgG • CNS ... 30% present w/ CNS ... : • CNS Lymphoma ... @AnnKumfer #CNS
Orf Virus - Cutaneous Finger Lesions

35 year old butcher presents with these lesions one week after
Orf Virus - Cutaneous ... Finger Lesions ... - Caused by Orf ... Finger #clinical #photo ... #dermatology #skin
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Thromboembolism (7%) • CNS ... involvement (2%) Cutaneous ... Treat primary cause ... Coagulation #diagnosis #causes ... treatment #management #hematology
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
considered to be caused ... scabitic mite or by cutaneous ... that contain pus ... dilatation of small cutaneous ... #Diagnosis #Dermatology
If you haven't seen it, flecainide can cause significant yellowing of the skin and eyes.
flecainide can cause ... #flecainide #cutaneous ... sideeffects #clinical #photo ... #nails #cardiology ... #dermatology #discoloration
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
involvement • 30%: CNS ... -> AML: Blast crises ... leukostasis syndrome: CNS ... violaceous, nontender cutaneous ... #Leukemia #Hematology
Causes of Fever in the Immunocompromised Host - Differential Diagnosis Algorithm
Structural Defect - Asplenia/HypospIenism
 • Bacteremia/Septic
Causes of Fever ... Differential Diagnosis Algorithm ... jirovecii • CNS ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
: infections (cutaneous ... Haverhill fever caused ... to have a "wood-grain ... classic targetoid lesions ... differential #diagnosis #dermatology
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
immunosuppressed pts ... mucor cases may ... from center of lesion ... Mucormycosis #Eschar #dermatology ... skin #clinical #photo