12 results
A non-subtle example of true Sezary syndrome.  Patient presented with erythroderma without antecedent history of
of true Sezary syndrome ... mjcascio #Sezary #Syndrome ... #Cells #Clinical ... Pathology #Smear #Microscopy ... #Hematology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Associated: - Microscopic ... GPA Cutaneous Single ... Disease • Cogan syndrome ... #dermatology #rheumatology
Petechiae on Physical Exam

Pinpoint, round spots that appear on the skin as a result of microscopic
appear on the skin ... as a result of microscopic ... #PhysicalExam #dermatology ... #foot #skin #clinical ... #video
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... Polyarteritis nodosa • Microscopic ... • Goodpasture syndrome ... Polyangiitis #GPA #dermatology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
Nikolsky's sign is a clinical ... syndrome, caused ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #Video ... #Clinical #SJS
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Sweet Syndrome ... ) is a skin condition ... , breast CA - Hematologic ... : - Biopsy - Microscopic ... #diagnosis #dermatology
Diagnosis of IgA Vasculitis (Henoch-Schönlein Purpura) - French Vasculitis Study Group 

1) Suggestive clinical manifestations
1) Suggestive clinical ... individuals - Clinical ... from 45 to 85% : microscopic ... (single-organ vasculitis ... HSP #Diagnosis #Rheumatology
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
- Purpura - Skin ... : • Clinical triad ... Cryoglobulins: - Single ... reticularis & skin ... vasculitis - GPA, EGPA, microscopic
Pretty good example of Pemphigus Vulgaris. DIF shows intercellular IgG binding throughout entire epidermis. Note there’s
on the “normal” skin ... Vulgaris #Pathology #Microscopy ... #Dermatology #Clinical
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
Rheumatic pain Clinical ... skeleton-sacroiliac joint and spine ... Diagnosis: • A clinical ... #Rheumatology # ... diagnosis #management #Dermatology