APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -The hilum is located at the resulting medial depression that leads into a hollow chamber called the renal sinus, which contains blood vessels, nerves, lymphatic vessels, and the proximal ureter.

Detailed explanation-2: -The renal sinus is a fat-filled cavity in the middle of the kidney that cushions important parts. One of those parts is the renal pelvis, which collects urine as it’s produced by the kidney. The most common disorder associated with the renal sinus is a cyst, which often has no symptoms. Urology 216.444.5600.

Detailed explanation-3: -The renal sinus (Fig. 1) is a shallow depression on the medial aspect of the kidney through which pass the infundibula, part or all of the renal pelvis, and the renal arteries, veins, lymphatics, and nerves.

Detailed explanation-4: -A medial depression in the kidney leads to a hollow renal sinus into which blood vessels, nerves, lymphatic vessels, and the ureter enter. 2. Inside the renal sinus lies a renal pelvis that is subdivided into major and minor calyces; small renal papillae project into each minor calyx.