The neurological localization of the patient's problem is in the brain stem. In addition, given the patient's history of optic neuritis, one of the major differential diagnoses to be considered is ...
A 64-year-old Hispanic female presented with right lower quadrant pain of 6 weeks' duration. The pain was intermittent and was associated with anorexia, nausea, and intractable vomiting. As a result, ...