azotemia and renal cyst
14 year old MN Pomeranian with acute azotemia following general anesthesia last month for cataracts (previous renal values were normal). Ultrasound shows this cystic structure as well as an enlarged and somewhat lobulated/anechoic left adrenal gland (hx of PU/PD and mild intermittent vomiting). Would you drain this cyst and how would you classify it? How…