886 results
Sarcoidosis 
Non-caseating granulomas (Composed of T-helper & inflammatory cells) 
Clinical:
 • Disease fatal in 10% of
inflammatory cells) Clinical ... polyarthritis • Pulmonary ... neuropathies • Skin ... : Subcutaneous nodules ... Symptoms #Signs #Pulmonary
Ecchymosis: Bluish discoloration of skin caused by bruising with resultant subcutaneous collection
of blood.

Charlie Goldberg, M.D. -
discoloration of skin ... with resultant subcutaneous ... UCSD Catalog of Clinical ... Images #Clinical
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 ... air under the skin ... #skin #Palpable ... #PhysicalExam #Clinical
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
has five major clinical ... osteomyelitis or skin ... fungal stain of clinical ... or subcutaneous ... Mouth, throat, skin
Subcutaneous Emphysema on Physical Exam

Dr. Manrique Umana @umanamd

#Subcutaneous #Emphysema #PhysicalExam #clinical #video #neck #crepitus
Subcutaneous Emphysema ... Umana @umanamd #Subcutaneous ... #PhysicalExam #clinical
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 ... Cutaneous #Vasculitis #skin
Systemic Sclerosis Associated Autoantibodies
Anti-topoisomerase I (anti-Sc170): Diffuse skin disease, Pulmonary fibrosis
Anti-centromere: Limited skin disease (~93-95%), Pulmonary
anti-Sc170): Diffuse skin ... disease, Pulmonary ... Anti-centromere: Limited skin ... disease (~93-95%), Pulmonary ... Rapid progressive skin
Pressure (Decubitus) Ulcer Staging
Stage I 
Presence ofa reddened area that fails to blanche with pressure, and
purple on darker skin ... red on lighter skin ... Stage II The skin ... appears in the skin ... or necrosis of subcutaneous
Systemic Sclerosis (Scleroderma)
Multi-system autoimmune disease characterized by vasculopathy and progressive fibrosis of skin and internal organs
3
LcSSc) - distal skin ... DcSSc; diffuse) - skin ... changes): skin ... calcinosis • Pulmonary ... disease), PAH (pulmonary
Fournier’s Gangrene - Physical examination was notable for necrotic-appearing tissue in the scrotum and perineum, with
tomography revealed subcutaneous ... wall (Panel B) #Clinical ... FourniersGangrene #Emphysema #Subcutaneous