RPF in medical terms stands for Retroperitoneal Fibrosis.
Understanding Retroperitoneal Fibrosis (RPF)
Retroperitoneal fibrosis is a relatively rare condition characterized by the development of excessive fibrous tissue in the retroperitoneum, the space behind the abdominal cavity. This fibrosis can encase and obstruct vital structures located in this area.
Key Characteristics of RPF
- Fibrosis Location: The fibrosis typically centers around the anterior surface of the fourth and fifth lumbar vertebrae.
- Retroperitoneal Structure Involvement: The fibrosis can entrap and obstruct retroperitoneal structures, most notably the ureters (tubes that carry urine from the kidneys to the bladder).
Common Complications
The entrapment and obstruction of the ureters can lead to hydronephrosis (swelling of the kidneys due to urine backup) and ultimately renal failure.
In simpler terms:
Retroperitoneal Fibrosis (RPF) is when scar tissue builds up in the back of your abdomen, potentially blocking your kidneys and other important structures.
