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Androgen Suppression Strategies for Prostate Cancer: Is There an Ideal Approach?

06:00 EST 9th March 2011 | BioPortfolio

Summary of "Androgen Suppression Strategies for Prostate Cancer: Is There an Ideal Approach?"

Androgen suppression therapy (AST) was first described in 1941 as a treatment of prostate cancer (PCa) and remains the mainstay of therapy in patients with hormone-naïve metastatic disease. It also is used in locally advanced or recurrent disease and in combination with radiation therapy in patients with higher-risk features. Several approaches to AST have been developed as a result of increased understanding of the pathways controlling testosterone production. Increased recognition of the side effects has resulted in strategies to minimize complications associated with AST. Attempts to reduce AST adverse effects include intermittent hormonal therapy and methods to reduce amount of intracellular androgens without reducing the circulating testosterone levels.

Affiliation

Department of Urology, Wilmington VA Medical Center, 1601 Kirkwood Highway, Wilmington, DE, 19805, USA.

Journal Details

This article was published in the following journal.

Name: Current urology reports
ISSN: 1534-6285
Pages:

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Medical and Biotech [MESH] Definitions

Tumors or cancer of the PROSTATE which can grow in the presence of low or residual amount of androgen hormones such as TESTOSTERONE.

A synthetic non-aromatizable androgen and anabolic steroid. It binds strongly to the androgen receptor and has therefore also been used as an affinity label for this receptor in the prostate and in prostatic tumors.

A glycoprotein that is a kallikrein-like serine proteinase and an esterase, produced by epithelial cells of both normal and malignant prostate tissue. It is an important marker for the diagnosis of prostate cancer.

A synthetic retinoid that is used orally as a chemopreventive against prostate cancer and in women at risk of developing contralateral breast cancer. It is also effective as an antineoplastic agent.

Tissue ablation of the PROSTATE performed by ultrasound from a transducer placed in the RECTUM. The procedure is used to treat prostate cancer (PROSTATIC NEOPLASMS) and benign prostatic hypertrophy (PROSTATIC HYPERPLASIA).

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Prostate Cancer
Prostate cancer (cancer de prostata) Prostate cancer (cancer de prostata) is a form of cancer that develops in the prostate, a gland in the male reproductive system. Most prostate cancers are slow growing; however, there are cases of aggressive prostat...


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