What is the differential diagnosis for a formerly active and healthy 70-year-old woman with worsening proximal weakness, torticollis, and a widespread raised red rash across her cheeks bilaterally?
Dr. Chidiebere D. Akusobi (Medicine): A 44-year-old woman was evaluated in the rheumatology clinic of this hospital because of proximal muscle weakness and myalgia. The patient had been in her usual ...
Dr. Jamie Aron (Emergency Medicine): A 27-year-old man was evaluated at this hospital because of leg weakness. The patient had been in his usual state of health until 3 days before the current ...