11 results
Gout (Gouty Arthritis) - MSK Radiology
Imaging Findings:
 • Eccentric soft-tissue densities surrounding the third proximal interphalangeal
Gout (Gouty Arthritis ... ) - MSK Radiology ... with joint-space ... Differential diagnosis ... Tendon Sheath - Nodular
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
mainly or only during ... : • Acute or chronic ... #Pain #MSK #rheumatology ... approach #workup #differential ... #diagnosis #arthritis
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint ... Differential Diagnosis ... taking a shower and moving ... Joint #pain #Differential ... #Diagnosis #MSK
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
syndrome is a rare chronic ... nonerosive inflammatory arthritis ... Diagnosis: ... - MRI: inflammation ... sites such as the collar
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
oligoclonal bands • MRI ... Eosinophilia, asthma, chronic ... Palpable purpura, joint ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... pulmonary disease, and ocular ... vesicular eruption - Joints ... ulcers, cutaneous, ocular ... Syndrome: - Ocular
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
syndrome, rheumatoid arthritis ... Ocular- 50%: Ptosis ... life-threatening Differential ... myasthenia Diagnosis ... inhibition - Chronic
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
Erythematous, macular ... permanent alopecia Differential ... : • Joint pain ... arthropathy • 90% joints ... with Lupus: • Chronic
Prior anterior glenohumeral joint dislocation with Hill-Sachs fracture and Perthes lesion
Imaging Findings:
 • The arrow is
anterior glenohumeral joint ... surgical repair Differential ... displaces medially → CHRONIC ... lesion #clinical #mri ... #msk
Intraarticular Chondroma - MSK Radiology
Imaging Findings:
 • Subtle soft-tissue infrapatellar mass seen obscuring Hoffa's fat pad.
• Usually NOT joint ... Differential diagnosis ... : • Nodular synovitis ... Chondroma #clinical #mri ... #msk