takaparerenaaliset
Takaparerenaaliset refers to structures or conditions located behind the peritoneum, the serous membrane lining the abdominal cavity. This anatomical space is known as the retroperitoneum. Organs and tissues found in the retroperitoneum include the kidneys, adrenal glands, pancreas, duodenum, ascending and descending colon, aorta, inferior vena cava, and lymph nodes.
Diseases and abnormalities affecting these retroperitoneal structures are termed retroperitoneal. This can encompass a wide range