MKSAP: 63-year-old man with mid-upper back pain
Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians.
A 63-year-old man is evaluated for severe mid-upper back pain following a minor fall 1 day ago. He also notes progressive fatigue of 6 months’ duration and a 6.8-kg (15-lb) weight loss. Medical history is notable for an 80-pack-year smoking history, although he is currently a nonsmoker.
On physical examination, temperature is 37.3 …