Prostate Cancer

Is There A Theatment For Prostate Cancer ?

Life Extension Health Concens

Prostate Cancer Treatment

Roughly one in five men in the United States will be diagnosed with prostate cancer during their lifetime (NCI 2017c; Pollock 2015). Although prostate cancer can be deadly if it spreads to other organs, it is quite treatable if detected early (NCI 2018b; McLeod 2004). Surgery, radiation, and medicines to block hormones are common treatment options (NCI 2018b; NCCN 2017b). Researchers are continually working to make these treatments better and improve outcomes for men with prostate cancer (Ho 2017; Counago 2017; Montgomery 2016; Roth 2008; Holmboe 2000).

Many medical innovations in prostate cancer diagnosis and treatment have emerged in recent years. Advanced imaging techniques such as multiparametric MRI have made diagnosis more accurate and treatment more precise (Ahmed 2017; Bagheri 2017). New blood tests provide patients and doctors with information to better select appropriate treatment strategies (Tosoian, Druskin 2017). Immunotherapy, which has been a huge advance for cancer care in general, is currently an active and promising area of prostate cancer research (Bilusic 2017; Schepisi 2017).

While much discussion centers around specific treatments and diagnostics for prostate cancer, one of the most important aspects of a man’s journey through this disease is his involvement in decisions related to his care. It is important that men take an active, informed role in their prostate cancer care (Baade 2012). Obtaining accurate information is critical for men with prostate cancer—one study found that men who had greater knowledge about their options had better quality-of-life six months after treatment (Orom 2016). A man should work closely with his medical team to discuss key considerations, such as:

  • What treatment options are available for the level of disease he has;
  • Whether to pursue aggressive treatment options, such as surgery or radiation, or a less aggressive approach, called active surveillance, in early prostate cancer; and
  • What are the potential risks and benefits of each treatment option.

This protocol will provide the information that patients and their loved ones need to be informed and active in decisions related to prostate health. You will learn about current tools for finding and diagnosing prostate cancer, and treatment options for all stages of the disease. This protocol also includes details on many promising new treatments being developed, as well as integrative, natural interventions that may complement conventional therapy.

This protocol focuses on prostate cancer treatment. More information about prevention is available in the Prostate Cancer Prevention protocol. Readers are encouraged to review both of these protocols, as well as other relevant cancer-related protocols:

Prostate Cancer Treatment

Background

The Prostate Gland

The prostate gland is part of the male reproductive system and produces an important fluid component of semen. Prostatic fluid helps sperm travel through the female reproductive tract to the egg for fertilization (NCCN 2016b; Schjenken 2015).

The prostate is located just below the bladder and surrounds part of the urethra, the tube that carries urine out of the bladder (NCCN 2016b). Because the prostate sits adjacent to the rectum, it can be felt during a manual procedure called digital rectal exam.

The prostate gland needs testosterone to function properly (NCI 2017c). Testosterone and its metabolite dihydrotestosterone stimulate prostate growth, particularly during puberty (Wilczynski 2015).

Pre-cancerous and Non-cancerous Conditions of the Prostate

As men age, growth of the prostate can cause restriction or partial blockage of the urethra (NCI 2017a). This condition, called benign prostatic hyperplasia (BPH), is common in older men and is not a form of cancer. Prostatitis, or inflammation of the prostate, is another non-cancerous condition that is more common in younger men (Mayo Clinic 2016). Prostatitis is often caused by a bacterial infection, but other factors, including autoimmune processes, may also contribute (Mayo Clinic 2016; Vaidyanathan 2008).

Prostate cells can take on some of the features of cancer cells in a condition called prostatic intraepithelial neoplasia, or PIN, which is diagnosed via prostate biopsy (Voltaggio 2016; Packer 2016). High-grade PIN denotes cells that look abnormal and is considered precancerous. Men with multiple sites of high-grade PIN detected on biopsy are more than twice as likely to develop prostate cancer as men without PIN (Bjurlin 2014; Cicione 2016). Although estimates vary, the risk of prostate cancer after a diagnosis of multiple-site high-grade PIN may be higher than 30% (Cicione 2016).

Because of its precancerous nature, careful monitoring is often recommended in cases of high-grade PIN (Bjurlin 2014; Cicione 2016). Men with PIN may benefit from lifestyle and dietary changes and targeted supplements aimed at preventing cancer from developing (Cheetham 2011).

Prostate Cancer

Most prostate cancers are of a type called adenocarcinomas (NCCN 2016b). Adenocarcinomas develop in the prostate when normal glandular cells become cancerous (Packer 2016). Gene mutations accumulate and promote abnormal prostate cell division, eventually leading to cancer development. As the tumor progresses, it causes alterations in surrounding tissues, making its growth easier (Yu 2017; Levesque 2017).

When a tumor is no longer confined to the prostate gland, it may spread to other nearby structures, such as the seminal vesicles (Small 2015). It can also spread to the urethra, rectum, and bladder (Zardawi 2016; Abbas 2011; Hallemeier 2010). In later stages, prostate cancer is found in the lymph nodes and distant parts of the body such as the bones, lungs, or liver (Rycaj 2017; Macedo 2017). The disease does not progress in the same manner, nor at the same rate, in all men (Pollard 2017; Peisch 2017).READ MORE HERE :      

via Prostate Cancer Treatment: Background | Life Extension

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