A 64-year-old man presents to the emergency department with abdominal pain and distention, as well as constipation of 8 days’ duration. He denies vomiting, fever, diarrhea, or dysuria. Except for […]
A 64-year-old man presents to the emergency department with abdominal pain and distention, as well as constipation of 8 days’ duration. He denies vomiting, fever, diarrhea, or dysuria. Except for […]