MKSAP: 38-year-old man with a mass in his right neck
Test your medicine knowledge with the MKSAP challenge, in partnership with the American College of Physicians.
A 38-year-old man is evaluated for a mass in his right neck that he first noticed 2 weeks ago while shaving. The patient also reports experiencing a pressure sensation when swallowing solid foods for the past year and daily diarrhea for the past 2 months. His personal medical history is unremarkable. His …
MKSAP: 38-year-old man with a mass in his right neck












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