Posts Tagged ‘prostate cancer’

Take On The Prostate

Over a decade ago, I did some research in the area of PSA testing and prostate cancer, so this field is a personal interest of mine. My impression from reading the NY Times article, The Great Prostate Mistake, by the pathologist who discovered the test, is that questions being asked in the nineties are being answered more and more in the negative.   

In the large study I worked on, we found that lowering the threshold level of PSA deemed worrisome in younger men resulted in more positive biopsies, including biopsies with apparently significant higher grade/aggressive cancer, but whether or not treating those cancer had overall beneficial results wasn’t known or determined.  This illustrates a common dilemma in medical science – what happens when detection methods advance before sufficient evidence exists as to the risks and rewards of potential treatment options? The goal shouldn’t be to simply find cancer, but to promote a healthful life.  The words "do no harm" are particularly meaningful.  With that, let’s move on to the thoughts of John Wrenn MD, a practicing urologist who sent me the NY Times article along with his thoughts on the subject.  - Ilene 

My Take On The Prostate

Courtesy of John Wrenn, MD

   As a urologist, I make a lot of my living off of prostate health and certainly have concerns about over testing, over diagnosis and over treatment.  The biggest question remains, in my opinion, who to treat more than anything else. I think PSA screening is probably on par with Mammograms and cholesterol testing as far as questionable value is concerned. Colonoscopy doesn’t seem as dubious largely because colon cancer tends to have fewer gray areas as to who needs treatment, and while invasive, screening for colon cancer doesn’t lead a significant portion of patients with positive findings to treatments that only make a difference in cancer specific survival for a few, while causing life altering functional changes in many. 

 

   I am still not sure that America is ready to return to a medical system where treatment is only given when the disease becomes symptomatic or grossly detectible, although the outcomes would probably be only marginally different
continue reading


Tags: , , , ,




Top 10 Medical Breakthroughs

Interesting list on medical breakthoughs – with my comments in red. – Ilene

TIME’s Top 10 Medical Breakthroughs

By Alice Park at TIME

stem cell created mouse - TIME And the top ten are:

  1. New Mammography Guidelines
  2. AIDS Vaccine
  3. Funding Ban Lifted on Stem-Cell Research
  4. H1N1 Vaccine
  5. Stem-Cell-Created Mice
  6. Prostate-Cancer Screening
  7. New Research on Autism
  8. New Drug for Osteoporosis
  9. New Alzheimer’s Genes
  10. Brown Fat in Adults 
*****

New Mammography Guidelines

It usually takes a Washington scandal to put the discussion of women’s breasts on political agendas, but in November it was a routine update of breast-cancer-screening guidelines by a government panel of medical advisers that stirred up a furor. Based on new calculations weighing the risks and benefits of routine screening, the U.S. Preventive Services Task Force’s new recommendations advised women to begin routine mammograms at age 50 instead of 40 and to switch from yearly to biennial screenings; it also advised women to eliminate breast self-exams altogether… 

That might be a bit of a relief to those of us who have been less than perfect in following the previous requirements, these new ones may be easier and less guilt-generating.  And we all know stress is unhealthy.  

AIDS Vaccine

In a field that has seen more failure than success, experts received the news of an effective new AIDS vaccine with a fair share of skepticism…

31% effective – but that’s about as good as it gets so far.  

Funding Ban Lifted on Stem-Cell Research

It was eight years in coming — which felt like eons to some researchers — but on March 9, President Obama rescinded his predecessor’s Executive Order prohibiting the use of federal money to fund research on stem cells. A congressional law still prevents scientists from using government funds to create new lines of embryonic stem cells,..

The less politics is involved with science the better, maybe now we can move on? 

H1N1 Vaccine

…In many places around the country, there was not enough vaccine even to cover members of priority groups targeted by the government, including young children, pregnant women, health care workers, parents of infants younger than 6 months and those with underlying conditions such as asthma or diabetes. And yet according to the latest polls, 55% of Americans said they would not get the new vaccine — which was created and tested in record time after H1N1 first appeared last


continue reading


Tags: , , , , , , , , , , ,




 
 
 

Phil's Favorites

Is This As Good As It Gets For the Stock Market?

 

Is This As Good As It Gets For the Stock Market?

Courtesy of 

Josh and I spoke recently  about the slow grind higher, the lack of volatility, and all the recent stock market records. The very first response in the comment section was, “market overdue for a pullback.”

This seems to be the prevailing narrative and I gotta be honest, I agree. I’m just as surprised as anyone that the market keeps grinding higher.

Here are a few data points, by way of the S&am...



more from Ilene

Zero Hedge

Neel Kashkari Appeals To "QE Conspiracists": Show Me How The Fed Is Moving Stock Prices... So Here It Is

Courtesy of ZeroHedge View original post here.

Things are starting to get surprisingly heated at the Fed, now that not only Wall Street strategists, and traders but also Fed presidents are starting to tell the truth about how the Fed's "NOT QE", which sorry but we will call it by its real name QE 4, is pus...



more from Tyler

The Technical Traders

Energy Continues Basing Setup - Breakout Expected Near January 24th

Courtesy of Technical Traders

After watching Crude Oil fall from the $65
ppb level to the $58 ppb level (-10.7%) over the past few weeks, we still
believe the energy sector is setting up for another great trade for skilled
investors/traders.

We are all keenly aware that Winter is still
here and that heating oil demands may continue to push certain energy prices
higher.  Yet Winter is also a time when
people don’t travel as much and, overall, energy prices tend to weaken
throughout Winter.

Over the past 37 years, the historical monthly breakdown for Crude Oil is as follows:

December: Generally l...



more from Tech. Traders

Insider Scoop

10 Biggest Price Target Changes For Friday

Courtesy of Benzinga

  • Citigroup lifted Caterpillar Inc. (NYSE: CAT) price target from $145 to $170. Caterpillar closed at $147.87 on Thursday.
  • UBS cut Twitter Inc (NYSE: TWTR) price target from $37 to $35. Twitter shares closed at $34.19 on Thursday.
  • Morgan Stanley boosted the price target for Yum! Brands, Inc. (NYSE: YUM) from $113 to $118. Yum! Brands closed at $102.16 on Thursday.
  • Jefferies lifted the price target on Ventas, Inc. (NYSE: ...


http://www.insidercow.com/ more from Insider

Kimble Charting Solutions

Tesla About To Run Out Of Energy Here? Short-Term Peak Possible?

Courtesy of Chris Kimble

Tesla (TSLA) has been screaming higher of late, as very impressive gains have taken place.

Is Tesla about to run out of energy/take a break/experience some selling pressure? A unique price setup is in play, that bulls might want want to be aware of.

This chart applies Fibonacci to the 2016 lows and 2017 highs at each (1). The impressive rally of late has it testing its 161% extension level, based upon those price points.

At the same time, it is hitting its 161% extension level, it finds itself at the top of a 7-year rising channel, with momentum hitting the highest ...



more from Kimble C.S.

Chart School

Gold Gann Angle Update

Courtesy of Read the Ticker

The new year of 2020 has gold is poised to break out higher. Why is gold going higher? Maybe the FED's economists can explain .... or not.

Maybe these could be on the list:

- FED repo hundreds of billions a day.
- ECB made up tools to keep the European banks solvent.
- A sugar high stock market with Apple Inc and Microsoft looking like Bitcoin 2017.
- The US bond market is NOT confirming a strong stock market.
- Corporate profits have flat lined for 3 years while stocks soared each year.
- Knowing an US election year needs stimulus, and a lower US dollar is a first choice.
- China deal, will have a currency element to make it easier to do business. Lower US dollar.



Gold Gann Angle ...

more from Chart School

Lee's Free Thinking

Why Blaming the Repo Market is Like Blaming the Australian Bush Fires

 

Why Blaming the Repo Market is Like Blaming the Australian Bush Fires

Courtesy of  

The repo market problem isn’t the problem. It’s a sideshow, a diversion, and a joke. It’s a symptom of the problem.

Today, I got a note from Liquidity Trader subscriber David, a professional investor, and it got me to thinking. Here’s what David wrote:

Lee,

The ‘experts’ I hear from keep saying that once 300B more in reserves have ...



more from Lee

Digital Currencies

Cryptos Have Surged Since Soleimani Death, Bitcoin Tops $8,000

Courtesy of ZeroHedge View original post here.

Bitcoin is up over 15% since the assassination of Iran General Soleimani...

Source: Bloomberg

...topping $8,000 for the first time since before Thanksgiving...

Source: Bloomberg

Testing its key 100-day moving-average for the first time since October...

...



more from Bitcoin

Members' Corner

Tobin Smith: Foxocracy, the 2020 Election, and the Stock Market

 

For decades, Fox News has been spreading false information and hooking its audience into an angry, xenophobic and paranoid worldview. It's no mystery that Fox was instrumental in the 2016 election -- but how did it do it? How did it gain so much influence? Tobin Smith, CEO of Transformity Research, Inc. and former Fox News contributor and talk show host, explores this phenomenon and discusses Fox News’ emotionally predatory and partisan propaganda media strategies and tactics in his new book, ...



more from Our Members

Biotech

Why telling people with diabetes to use Walmart insulin can be dangerous advice

Reminder: We are available to chat with Members, comments are found below each post.

 

Why telling people with diabetes to use Walmart insulin can be dangerous advice

A vial of insulin. Prices for the drug, crucial for those with diabetes, have soared in recent years. Oleksandr Nagaiets/Shutterstock.com

Courtesy of Jeffrey Bennett, Vanderbilt University

About 7.4 million people ...



more from Biotech

Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

...

more from M.T.M.

Promotions

Free eBook - "My Top Strategies for 2017"

 

 

Here's a free ebook for you to check out! 

Phil has a chapter in a newly-released eBook that we think you’ll enjoy.

In My Top Strategies for 2017, Phil's chapter is Secret Santa’s Inflation Hedges for 2017.

This chapter isn’t about risk or leverage. Phil present a few smart, practical ideas you can use as a hedge against inflation as well as hedging strategies designed to assist you in staying ahead of the markets.

Some other great content in this free eBook includes:

 

·       How 2017 Will Affect Oil, the US Dollar and the European Union

...

more from Promotions





About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

Learn more About Phil >>


As Seen On:




About Ilene:

Ilene is editor and affiliate program coordinator for PSW. She manages the site market shadows, archives, more. Contact Ilene to learn about our affiliate and content sharing programs.

Market Shadows >>