8 results
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
- Differential ... McCune Albright syndrome ... versicolor (more commonly ... disorders #skin #dermatology ... Diagnosis #Algorithm #causes
Skin Hyperpigmentation - Differential Diagnosis Algorithm
Diffuse:
 • Tanning
 • Adverse cutaneous drug eruption
 • Addison's disease
McCune Albright syndrome ... melanocytic nevi Acquired ... versicolor (more commonly ... disorders #skin #dermatology ... Diagnosis #Algorithm #causes
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
perstans • A form of acquired ... dermal macular hyperpigmentation ... associated with cancers ... comparison #table #differential ... #diagnosis #dermatology
Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
Definition: 
 • Severe adverse drug reaction, characterized by
extensive skin rash ... Edema in 70% of cases ... Resolution > 15 days Differentials ... SinaiBmoreIMRes #DRESS #Syndrome ... #dermatology #diagnosis
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Product Types: • Leukocyte ... maculopapular rash ... proteins on plts, leukocytes ... Transfusions #diagnosis #management ... #hematology #reactions
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
(FNHTR): Most common ... maculopapular rash ... proteins on plts, leukocytes ... Transfusion #diagnosis #management ... #hematology #reactions
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Lymphoma or other cancers ... gastric and breast cancer ... severe community-acquired ... DDX - Other causes ... : • Nephrotic syndrome
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Autoimmune disease, Cancer ... being the most common ... Reversible course Differential ... the underlying cause ... #diagnosis #management