A 46-year-old woman presents with a 6-month history of vague upper abdominal pain after fatty meals, some abdominal distension, and frequent indigestion. Physical examination shows an obese woman (BMI =32 kg/m2) with right upper quadrant tenderness. A CT scan discloses gallstones and an ectopic kidney. Which of the following is the expected location of the ectopic kidney?
Adjacent to gallbladder Attached to the left adrenal gland Fused laterally with the contralateral kidney Pelvis