Match each clinical presentation with the most likely rheumatologic diagnosis.
- A 45-year-old man presents with recurrent painful oral and genital ulcers, erythema nodosum, and blurred vision due to anterior uveitis.Behcet syndrome
- A 28-year-old woman presents with spiking daily fevers, a transient salmon-colored macular rash, polyarthritis, and markedly elevated serum ferritin.Adult-onset Still disease
- A 58-year-old woman presents with symmetric proximal muscle weakness, a violaceous periorbital rash, and flat, erythematous papules over her metacarpophalangeal joints.Dermatomyositis
- A 50-year-old man presents with chronic, insidious lower back pain that worsens with rest and improves with physical activity, accompanied by Achilles tendinopathy.Ankylosing spondylitis
Answer
The correct matches are: the patient with ulcers and uveitis has Behcet syndrome; the patient with daily fevers, salmon rash, and high ferritin has Adult-onset Still disease; the patient with proximal weakness and Gottron papules has Dermatomyositis; and the patient with inflammatory back pain and Achilles tendinopathy has Ankylosing spondylitis.
Each clinical vignette describes the pathognomonic features of a specific systemic inflammatory disease. Accurate diagnosis relies on recognizing distinct patterns of organ involvement, cutaneous manifestations, and specific physical findings unique to each rheumatologic condition.
Step-by-Step Solution
Key Concept
Clinical diagnosis of rheumatologic conditions
Estimated Time:1m 30s