1925 results
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Vasculitis Skin ... Medium Vessel: Subcutaneous ... Disease • Cogan syndrome ... Cutaneous #Vasculitis #skin
Achenbach’s Syndrome - A previously healthy 66-year-old woman presented with sudden-onset pain and bruising in her
Achenbach’s Syndrome ... examination revealed subcutaneous ... The skin color of ... AchenbachsSyndrome #Achenbach #Syndrome
Calcinosis Cutis in CREST Syndrome

Elderly patient with long standing h/o systemic sclerosis presented with symptoms suggestive
Cutis in CREST Syndrome ... calcium in the skin ... and subcutaneous ... variant or the CREST syndrome ... #Cutis #CREST #Syndrome
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Polyangiitis (GPA) Skin ... vasculitis Skin ... also occur Skin ... lesions • Dermal/subcutaneous ... • Goodpasture syndrome
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
Cellulitis: Deep skin ... and subcutaneous ... Angioedema • Sweet syndrome ... • Compartment syndrome ... #dermatology #skin
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
Syndrome usually ... necrosis of the subcutaneous ... thickness of the subcutaneous ... over the involved skin ... area of erythema, skin
Hamartomatous Polyposis Syndromes - Peutz-Jeghers Syndrome (PJS), Juvenile Polyposis Syndrome (JPS), Cowden Syndrome (CS), Cronkhite-Canada (CC),
Peutz-Jeghers Syndrome ... (JPS), Cowden Syndrome ... Peutz-Jeghers Syndrome ... Trichilemmomas (bumpy skin ... Hamartomatous polyps + subcutaneous
Amyloidosis - Summary
Group of disorders associated with extracellular deposition of fibrils formed from low-molecular-weight proteins in
: • Nephrotic syndrome ... Carpal tunnel syndrome ... Infiltration of muscles Skin ... waxy or thickened skin ... Biopsies: • (Subcutaneous
Boerhaave Syndrome 
Postemesis 
Iatrogenic (most common)
Left Posterolateral most common

Mackler's Triad:
Lower Chest Pain
Vomiting
Subcutaneous Emphysema

#Boerhaave #Syndrome #Diagnosis #Signs
Boerhaave Syndrome ... Pain Vomiting Subcutaneous ... #Boerhaave #Syndrome
Palpable Skin Crepitus on Physical Exam

Notice these air bubbles under the skin. An 86-year-old woman with
Palpable Skin Crepitus ... bubbles under the skin ... Subcutaneous emphysema ... air under the skin ... #skin #Palpable