Prostate Knowledge Archive

Articles

Level of health literacy affects treatment choice for slow-growing prostate cancer

A genetic test that provides an assessment of how aggressive a man's prostate cancer is and how likely it is to spread within his body. A new study has investigated for the first time how results of this test are impacting treatment decisions — with surprising results.

American Heart Association issues statement on cardiovascular side effects from hormonal therapy for prostate cancer

The American Heart Association issued a statement addressing cardiovascular risks from hormonal therapy for prostate cancer, emphasizing the need to identify men with pre-existing cardiac risk factors or a family history of cardiovascular diseases who should be monitored closely during treatment.

An emerging treatment option for men with recurring prostate cancer after radiation therapy

Prostate cancer is often a multifocal disease, meaning that several tumors can be present in different parts of gland at the same time. Not all of these tumors are equally problematic, however. And it’s increasingly thought that the tumor with the most aggressive features — called the index lesion — dictates how a man’s cancer […]

Improving PET scans are good news for doctors and patients alike

A recent blog post discussed a newly approved imaging agent with an unwieldy name: gallium-68 PMA-11. Delivered in small amounts by injection, this minimally radioactive tracer sticks to prostate cancer cells, which subsequently glow and reveal themselves on a positron emission tomography (PET) scan. Offered to men with rising PSA levels after initial prostate cancer […]

Hormonal therapies for advanced prostate cancer linked to a higher risk of falls and fractures

Falls rank among the top causes of death and injuries among the elderly, and the risk increases significantly in older people being treated for cancer. Now, investigators are reporting that a newer class of drugs for advanced prostate cancer is associated with a significant increase in fall risk. Called androgen receptor inhibitors, or ARIs, these […]

New high-resolution imaging scans approved for use in prostate cancer

Imagine trying to find a single match from a book of matches in a large room. Not an easy task, right? But if the lights were dimmed and the match was lit, then its location would be immediately apparent. This is the basic idea behind PSMA imaging, a newly approved method for detecting prostate cancer […]

The sequence of hormonal therapy and radiation affects outcomes in men treated for prostate cancer

A common treatment for men with intermediate-risk prostate cancer is to combine radiation with drugs that block testosterone — a hormone that makes the tumors grow faster. (This type of treatment is also called androgen deprivation therapy, or ADT). New research is suggesting the sequence of these treatments may be crucially important. Dr. Dan Spratt, […]

New online model identifies which men can have fewer biopsies on active surveillance

During the last decade, more men with favorable-risk prostate cancer that is unlikely to cause symptoms and spread have opted for a monitoring approach called active surveillance (AS) instead of immediate treatment. AS entails routine PSA checks and prostate tumor biopsies, and the cancer is treated only if it progresses. The approach has some drawbacks, […]

Hormonal treatments for prostate cancer may prevent or limit COVID-19 symptoms

Men have roughly twice the risk of developing severe disease and dying from COVID-19 than women. Scientists say this is in part because women mount stronger immune reactions to the disease’s microbial cause: the infamous coronavirus called SARS-CoV-2. Now research with prostate cancer patients points to another possible explanation, which is that the male sex […]

Hormonal treatments for prostate cancer are often given late

Men with advanced prostate cancer are typically treated with drugs that cause testosterone levels to plummet. Testosterone is a hormone that fuels growing prostate tumors, so ideally this type of treatment, which is called androgen deprivation therapy (ADT), or hormonal therapy, will stall the disease in its tracks. For that to happen, ADT has to […]

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