19 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
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Green Nail Syndrome ... • Yellow Nail Syndrome ... Nail #fingernail #pathology ... #differential # ... diagnosis #dermatology
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Green Nail Syndrome ... • Yellow Nail Syndrome ... Nail #fingernail #pathology ... #differential # ... diagnosis #dermatology
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Diagnosis Framework ... Associated: - Microscopic ... Disease • Cogan syndrome ... Vasculitis #skin #dermatology ... differential #diagnosis
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
DIC is a clinical ... and laboratory diagnosis ... hemolytic #anemia #Hematology ... #Pathology #Smear ... #Microscopy
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
myelodysplastic syndrome ... myelodysplastic #syndrome ... #differential # ... diagnosis #dermatology ... #oncology #clinical
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Vasculitis #dermpath #dermatology ... signs #lesions #diagnosis ... #clinical #manifestations ... #pathology #lesions ... #differential
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... reticularis Differential ... Polyarteritis nodosa • Microscopic ... • Goodpasture syndrome ... Polyangiitis #GPA #dermatology
Monoclonal Gammopathy of Clinical Significance (MGUS) - Differential Diagnosis

Neurologic-Centered:
 (+) Systemic Features: POEMS, AL amyloid, Cryoglobulinemia
Gammopathy of Clinical ... Significance (MGUS) - Differential ... capillary leak syndrome ... • Schnitzler syndrome ... #Diagnosis #hematology
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
Can present in middle ... to 8 years Clinical ... : • Nephrotic syndrome ... (Epstein-Barr syndrome ... hypogammaglobulinemia #immunology #hematology