8 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint Pain - Differential ... Papules & Mucosal Lesions ... Onset • Fungal ... Infectious #JointPain #MSK ... #Differential #
Liposclerosing Myxofibrous Tumor (LSMFT) - MSK Radiology
Imaging Findings:
 • Geographic lucent lesion with sclerotic margin in
Tumor (LSMFT) - MSK ... distinct fatty components ... Differential diagnosis ... obvious lipomatous components ... Radiology #diagnosis #msk
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
vasculitis Skin lesions ... • Painful skin lesions ... reticularis Differential ... Mycobacterial diseases • Fungal ... rash #diagnosis #rheumatology
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Pain - Arthritis Differential ... Mycobacterial • Fungal ... tuberculosis) • Fungi ... #Diagnosis #MSK ... #rheumatology #
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
fracture and Perthes lesion ... This is a Perthes lesion ... surgical repair Differential ... and NO osseous component ... Radiology #diagnosis #msk
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
to bacterial, fungal ... #Joint #Pain #MSK ... #rheumatology # ... approach #workup #differential
Morel-Lavallée Lesion - MSK Radiology
Imaging Findings:
 • Large, smoothly marginated, well-circumscribed mass along the medial myofascial
Morel-Lavallée Lesion ... - MSK Radiology ... but usually has components ... Differential diagnosis ... Radiology #diagnosis #msk
Relapsing Polychondritis

What is it?
Recurrent inflammation of the cartilage in the body (Autoimmune disorder)

Who?
• Most frequently: 40
connective tissue components ... Deafness • Loss of vision ... ○ Syphilis ○ Fungal ... Polychondritis #rheumatology