Weather History for KMSP - October, 2015. This icon will show if stations have a snow accumulation reading. Not all stations report snow accumulation. This icon shows rain accumulation or the liquid equivalent in the case of snow, hail or sleet. It does not differentiate between different forms of precipitation such as rain, snow, hail or sleet.
Retroperitoneal masses: Introduction. Retroperitoneal masses: Retroperitoneal masses is a condition in which there are growths or tumors that develop behind the peritoneum, a membrane that covers most of the abdominal organs.
Top 10 facts about the world. The retroperitoneal space is the part of the abdominal cavity that lies behind the peritoneum, a membrane that typically lines the inside of the abdomen. Various organs are supported by this membrane, which also serves as a tract for many nerves as well as blood and lymph vessels.he primary retroperitoneal organs are the kidneys, adrenal glands, bladder and ureter, as well as part of the rectum and esophagus. The aorta and inferior vena cava vessels are located within the retroperitoneal space.