In this task, you are given a question and answer options for that question. Using this information, you have to classify each text into different topics: medicine, nursery, psychology, chemistry, pharmacology, biology.
Q: Question: Question linked to image # 12 In the CT that is shown, the most likely diagnosis is:
Options: <0> Polycystic kidney disease <1> Retroperitoneal mass. <2> Renal tuberculosis <3> Renal cystic neoplasia. <4> Obstructive uropathy.
A:
medicine