10 results
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
Lymphoma - Comparison ... • Clinical features ... involved) • No leukemic ... : GI, neuro, cutaneous ... #hematology
Cutaneous manifestations associated with myelodysplastic syndrome
 • Myeloid hemopathy with the most frequent skin lesions (20%)
Cutaneous manifestations ... Infectious manifestations ... #differential # ... diagnosis #dermatology ... #oncology #clinical
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Rarely dominate the clinical ... • Goodpasture syndrome ... disease • Non-Hodgkin ... Polyangiitis #GPA #dermatology
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
EGPA • Solid cancers ... Vasculitis #dermpath #dermatology ... #manifestations ... #pathology #lesions ... #differential
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... permanent alopecia Differential ... fibromyalgia) • Infections ... cyclophosphamide) • Hodgkin ... lymphoma and leukemia
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Manifestations: ... vasculitis) • Cutaneous ... syndrome (Clinical ... disease) Differential ... tears, Ischemia, Leukemia
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
- Summary Cancer ... Orange or Hep C Clinical ... weeks without infection ... Hepatomegaly • Skin ... workup #oncology #hematology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
extramedullary disease ... : CNS manifestations ... lymphoid organs When Cancer ... CLL -> Invade Skin ... #Hematology #Oncology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
(cutaneous or systemic ... presenting with erythematous ... associated with cancers ... #table #differential ... #diagnosis #dermatology
Pathergy Summary Overview

What is pathergy?
Pathergy is an exaggerated skin injury occurring after minor trauma such as
Skin trauma → Erythematous ... following: • Behcet ... Disease • Pyoderma ... • Non-Hodgkin's ... allergy #immunology #dermatology