12 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Antiphospholipid-antibody syndrome ... Sarcoidosis #dermatology ... #joint #pain #skin ... #rashes #differential ... #diagnosis #rheumatology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
, joint, and skin ... lesions + Rheumatic pain ... • Bone and joint ... #Rheumatology # ... #Dermatology
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... surfaces of the joints ... vasculitis #Dermatologic ... Polyangiitis #GPA #dermatology ... #rheumatology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... Drug induced - Bone ... #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
CPPD vs Gout

== CPPD == 

Think About CPPD When:
 • Self-limited synovitis after surgery/trauma (> 65
onset of swelling, pain ... and/or soft tissues ... • Metabolic syndrome ... #Gout #Comparison ... #rheumatology #
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Inflammation and pain ... of the joints ( ... , breast CA - Hematologic ... lesions by one ... #diagnosis #dermatology
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... pain/Night sweats ... Effusions: - Hematologic ... Osteochondroma Hematologic ... #diagnosis #msk
Paraproteinemias

Entities That Can Feature A Monoclonal Protein/M Component:
• MM
• WM
• MGUS
• MGCS
• MGRS
• Splenic Marginal Zone
Alpha & Mu) Skin ... Scleromyxedema (CNS+GI+CVS+joints ... Paraproteinemias #Hematology ... #Monoclonal #Differential ... #Diagnosis #Oncology
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
pain, fever, joint ... • Tumor lysis syndrome ... CLL -> Invade Skin ... #Leukemia #Hematology ... #Oncology #Diagnosis
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
permanent alopecia Differential ... Malignancy (e.g. hematologic ... pain • Swan neck ... vein thrombosis Hematologic ... #Rheumatology