A 24-year-old female was hospitalized for psychosis and star…

A 24-year-old female was hospitalized for psychosis and started on Risperidone (Risperdal), a second generation dopamine receptor blocking agent (DRBA). She comes in for follow-up after discharge and describes leaking from her breasts or galactorrhea. Which of the following dopamine pathways is most likely associated with these symptoms?

A patient comes to radiology with a clinical history of oste…

A patient comes to radiology with a clinical history of osteoarthritis of both knees. The ordering physician wants a projection to evaluate the damage to the articular facets of the tibia. Which of the following projections will provide the best image of this region of the knee?