13 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Seborrhea • Dermatomyositis ... Heliotrope • Dermatomyositis ... • Gonococcal arthritis ... Sarcoidosis #dermatology ... differential #diagnosis #rheumatology
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
ulcerations • Skin ... • Arthralgia/arthritis ... 50% of cases • Skin ... #rheumatology # ... dermatology #diagnosis
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Involving the Skin ... Vasculitis Skin ... : • Temporal arteritis ... • Takayasu's arteritis ... #dermatology #rheumatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... • Giant cell arteritis ... vasculitis #Dermatologic ... Polyangiitis #GPA #dermatology ... rash #diagnosis #rheumatology
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
of the joints (arthritis ... of the joints (arthritis ... multiforme - Dermatomyositis ... Neutrophilic rheumatoid arthritis ... Syndrome #diagnosis #dermatology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
3rd Decade Skin ... Still disease, dermatomyositis ... Non-autoimmune rheumatologic ... Seizures • Strokes Skin ... • Malar rash - spares
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
bone, joint, and skin ... nonerosive inflammatory arthritis ... anterior chest wall, parts ... SAPHO #Syndrome #Rheumatology ... diagnosis #management #Dermatology
Anti-NXP-2 Dermatomyositis

What?
DM with generalized subcutaneous edema
Pts have more myalgias, more severe weakness, and an increased prevalence
have typical DM skin ... ulcerations • Skin ... ulcerations • Auricular skin ... diagnosis #management #rheumatology ... #dermatology
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
pulmonary symptoms • Rheumatologic ... osteomyelitis or skin ... Inhalation of spores ... Meningitis, septic arthritis ... Mouth, throat, skin
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Pinpoint-sized red spots ... just beneath the skin ... Syndromes #diagnosis #hematology