Prostate Disorders Dictionary

laparoscopic lymph node dissection: A procedure to remove lymph tissue when prostate cancer is suspected.

laparoscopic surgery: Also called laparoscopy, this is a less-invasive procedure incorporating smaller incision fields and the use of video equipped instruments that let the surgeon operate by viewing a monitor; also means less loss of blood and reduced post-surgical recuperation time.

localized prostate cancer: Also referred to as "organ-confined," which indicates there are no cancerous prostate cells outside of the gland.

Luteinizing hormone releasing hormone (LHRH) analog: A drug used to reduce testosterone production in the testicles that is often prescribed to treat advancing PSA levels following prostate surgery or to reduce the size of the gland before surgery.

malignancy: A cancerous tumor.

metastasis: When specific cancers spread to other parts of the body.

MRI: An X-ray procedure used to view the prostate gland and surrounding areas, including the lymph nodes to determine whether a benign or cancerous condition exists.

neurovascular nerve bundles: These two bundles are the structures for creating erections and are situated on either side of the prostate gland and in modern surgical procedures, one or both are often saved to help restore sexual function.

nocturia: Frequent urination throughout the night.

oncologist: A medical doctor specializing in treating cancer, but who may also focus on specific treatment methods, such as surgical or radiation.