64 results
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential ... IgM deposits • Nodular ... Disease • Cogan syndrome ... #dermatology #rheumatology ... #differential #
Algorithm for workup of thrombocytopenia based on observation of the peripheral blood film. 
TTP/HUS indicates thrombotic
hemolytic uremic syndrome ... thrombocytopenia, Hematology ... #Diagnosis #Differential ... Thrombocytopenia #Evaluation
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... of Skin + Eye infections ... febrilepodcast] #skin ... #eye #ocular #dermatology ... InfectiousDiseases #Infections #Differential
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Skin Conditions ... Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology ... #rashes #differential ... #diagnosis #rheumatology
Cutaneous Manifestations of Monoclonal Gammopathy
 • Extravascular lg Deposits: Systemic amyloidosis, Nodular amyloidosis, Macroglobulinoderma, Follicular hyperkeratotic
Systemic amyloidosis, Nodular ... secretion: POEMS syndrome ... , Syndrome Schnitzler ... manifestations #dermatology ... #skin #clinical
Behcet's Syndrome - Diagnosis
Diagnostic Criteria for Behget's Syndrome (International Study Group for Behget's Disease):
 • Recurrent,
Behcet's Syndrome ... Criteria for Behget's Syndrome ... vasculitis - Skin ... Wide variety of skin ... Diagnosis #criteria #rheumatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
ulceration • Ocular ... response to local skin ... test (this is a skin ... Behcet disease) Differential ... signs #symptoms #rheumatology
Genital Skin Ulcers - Differential Diagnosis Algorithm
Painful:
 • Herpes simplex
 • Haemophilus ducreyi (chancroid)
 • Behcet's
Genital Skin Ulcers ... - Differential ... ) • Behcet's syndrome ... ulcerative #skinrash #dermatology ... #Differential #
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
- Generalized Differential ... Causes == Primary Skin ... • Xerosis (dry skin ... Myelodisplastic syndrome ... #generalized #dermatology
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
rubbing of the skin ... Stevens-Johnson Syndrome ... syndrome, caused ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #