9 results
Pyoderma Gangrenosum: Autoimmune disorder resulting in a vasculitis which causes slowly progressive 
ulceration of the skin.
Pyoderma Gangrenosum ... resulting in a vasculitis ... frequently mistaken for cellulitis ... a number of systemic ... #Photo #Dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Rarely dominate the clinical ... which may resemble pyoderma ... Differential Diagnosis ... Polyarteritis nodosa • Microscopic ... #rash #diagnosis
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Syndrome: • Clinical ... Labs/Diagnosis: ... - GPA, EGPA, microscopic ... disorder (e.g. systemic ... Cryoglobulins #diagnosis
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
DDX: - Pyoderma ... dermatitis - Cellulitis ... Leukocytoclastic vasculitis ... : - Biopsy - Microscopic ... #dermatology #oncology
Pyoderma Gangrenosum in Ulcerative Colitis- ...left chest (Panel A) and leg (Panel B). The physical examination
leukocytoclastic vasculitis ... A diagnosis of pyoderma ... an underlying systemic ... second most common dermatologic ... #clinical #photo
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Zone Lymphoma (HCV ... dermatosis • Pyoderma ... clubbing Clarkson/Systemic ... neuropathy) • Systemic ... #Differential #Diagnosis
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Leukocytoclastic Vasculitis ... Diagnosis? ... eosinophilia and systemic ... Hand #skinrash #dermatology ... #clinical #photo
Pyoderma Gangrenosum (PG)
50 M Crohn’s dz had a small pustule on the ankle 4 mo ago
Diagnosis? ... association w/ systemic ... wide variety of clinical ... Gangrenosum #PG #clinical ... #photo #dermatology
Cutaneous Mucormycosis Eschar
30 M HIV cd4 10 VL 30k traumatic injury of arm few months ago
Diagnosis? ... wide excision & systemic ... Mucormycosis #Eschar #dermatology ... #skin #clinical ... #photo