What’s the latest on prostate cancer and the PSA screening test?

Originally published in MedPage Today

by Chris Emery, MedPage Today Contributing Writer

Prostate specific antigen (PSA) tests may lead to unnecessary treatment of healthy men for prostate cancer, and there is little evidence supporting the common but controversial test for routine cancer screening, two new studies found.

medpage-today Measurements of blood concentrations of PSA failed to predict cancer with the accuracy generally …

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What’s the latest on prostate cancer and the PSA screening test?

Radiologists and communicating mammogram results to patients and their doctors

by an anonymous radiologist

I recently read the article and comments on this link from this post, concerning radiologists, from Musings of a Dinosaur.

I was disturbed to discover the animosity with which this topic is covered. The tenor of the blog is that radiologists are greedy, self-serving and are out to erode the doctor-patient relationship. The suggestion that radiologists would schedule percutaneous breast biopsies for their financial enhancement is both …

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Radiologists and communicating mammogram results to patients and their doctors

Steve Jobs received a new liver, and the ethics surrounding his transplant

Orac, a general surgeon who blogs at Respectful Insolence, writes the most comprehensive entry I’ve seen thus far on Apple’s Steve Jobs’ liver transplant.

For those interested in the medicine behind the transplant, go and read his post in its entirety. I’d like to highlight some of the potentially questionable ethics surrounding the case.

For one, there is the question why Mr. …

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Steve Jobs received a new liver, and the ethics surrounding his transplant

Op-ed: Not all screening tests lead to early, better treatment

The following op-ed was published on April 23rd, 2009 in the USA Today.

As a primary care doctor, it’s heartening to hear President Obama call for “the largest investment ever in preventive care.” That means more people, for one, will be undergoing tests to screen for various forms of cancer. But this might be one of those cases where what sounds like common sense is actually more …

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Op-ed: Not all screening tests lead to early, better treatment

Op-ed: Unbiased research for doctors is good medicine

The following op-ed was published on March 26th, 2009 in the USA Today.

As a primary care doctor, I am frequently faced with decisions where the choice is not always clear. Do the latest, more expensive drugs work better than the less costly, older medications? Will ordering an MRI help me treat a patient’s lower back pain? Often, the answer to these questions is, “I’m not sure.”

Because …

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Op-ed: Unbiased research for doctors is good medicine

Why do I need a rectal exam, and what can doctors find with the gloved finger?

Have you ever wondered why doctors have to perform a digital rectal exam?

Well, look no further, as primary care doctor Rob Lamberts gives us the answers discerning readers demand.

Simply by looking at the rectum, which by the way, indeed “takes some getting used to,” can lead to significant diagnostic findings. Furthermore, does tight sphincter tone matter? And should you be worried about the large hands …

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Why do I need a rectal exam, and what can doctors find with the gloved finger?

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