64 results
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Scl70 (in some cases ... : - SjS, SLE, ... Scl-70 (in some cases ... PBC/SSc OS, PBC/SjS ... #differential #
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Wave Inversions - Differential ... intracranial bleeds) and ... cardiomyopathy (Yamaguchi syndrome ... wave inversion syndrome ... #Diagnosis #Causes
Causes of Pharyngitis - Differential Diagnosis
Infectious:
 • Bacterial: Group A Strep, Group B and C Strep,
Causes of Pharyngitis ... - Differential ... Lupus, Behcet syndrome ... stomatitis Drugs: SJS ... #Diagnosis #Causes
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Differential Diagnosis ... Noninfectious: SJS ... , DRESS, Sweet syndrome ... #Diagnosis #dermatology
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
ANA Patterns and ... SLE), Sjogren's Syndrome ... (SS), Polymyositis ... #patterns #rheumatology ... #diagnosis #differential
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
: The ANA patterns ... Patterns and Associated ... SLE), Sjogren's Syndrome ... (SS), Polymyositis ... #diagnosis #differential
Antinuclear Antibody Testing - Nuclear Patterns
Homogeneous pattern: 
 • SLE, SSc, AIH, JIA
 • dsDNA, chromatin,
Scl70 (in some cases ... : • SjS, SLE, DM ... Raynaud phenomenon, SjS ... Scl-70 (in some cases ... #differential #
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Stevens-Johnson Syndrome ... Staphylococcal scalded skin syndrome ... , caused by the ... Nikolskys #Sign #TEN #Dermatology ... Video #Clinical #SJS
Hirsutism - Differential Diagnosis
Defined as excessive dark, coarse, male-pattern hair growth
Hirsutism causes in premenopausal women:
 •
Hirsutism - Differential ... , coarse, male-pattern ... growth Hirsutism causes ... Rare: Cushing's Syndrome ... Pucci @gabifpucci and
Jaundice - Differential Diagnosis Algorithm
Pre-Hepatic - Unconjugated Hyperbilirubinemia
Increased Production
 • Hemolysis
 • Ineffective Erythropoiesis
 • Hematoma
Decreased
Jaundice - Differential ... • Gilbert's Syndrome ... (l and II) Hepatic ... Dilatation on Ultrasound ... Diagnosis #Algorithm #Causes