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Posts Tagged ‘urologists’

PROSTABLOG NZ:  HERE are four key issues the NZ Parliamentary inquiry into the detection and treatment of prostate cancer ought now to be focusing on:

  • Mass screening…or not: Not. The evidence in favour of mass screening of all middle-aged men for prostate cancer is not sufficiently strong in statistical terms to overcome the counter-arguments concerning needless and over-treatment and high likelihood of after effects that will blight quality of life.

But…it’s not strong enough yet. That may change as more studies are done and closer analysis of the large random trials is completed. PSA testing may also improve, or be replaced with something better, a test that defines the actual risk to the patient.

  • Guidelines to GPs must be revised. Currently, GPs are forbidden by the Ministry of Health to routinely offer PSA tests and/or rectal examinations for prostate cancer unless a man asks, or mentions symptoms. Since this can be a symptomless disease (until it’s too late), that is unacceptable. It also presumes that people don’t move around, change doctors, lose track of medical records, or simply have little idea of the implications of dad dying of prostate cancer.

If the Ministry of Health wants to avoid high-risk treatment being offered unnecessarily, it needs to move the initial gatekeeping further up the food chain to the specialists.

  • Specialists’ advice needs to be delivered via a more balanced and less costly method. At present, the system works well enough up to the point the pathologist finds signs of cancer in biopsy samples.

But after that, men are left to fend for themselves when it comes to seeking advice from a range of authorities. Some don’t bother, and just go with what the urologist offers. Some can’t afford the $1600 charged by a cancer specialist (oncologist), who may be the most neutral source of advice available.

In the US, the first specialists in the hierarchy, urologists, earned themselves the unenviable moniker of “prostate snatchers” because of the lucrative, medical insurance-backed business of prostate surgery.

How about panels of doctors representing the main treatment options in NZ (surgery, robotic surgery, external beam radiation, brachytherapy, watchful waiting) reviewing the case notes and offering clearly explained options to patients?

  • The public needs to be kept up to date – in layman’s terms – with diagnostic and treatment developments. This is not happening at present. The Ministry and its satellite committees do not have readily available, up-to-date information on the web to help men with newly diagnosed prostate cancer become fully informed before making one of the biggest decisions of their lives.

As wealthy male baby boomers hit the danger zone, enormous amounts of US, European and Asian money are going into researching and developing new drugs, methods of surgery and radiation, diagnostic tools and a bewildering range of related methdologies.

That’s the point – it’s bewildering to the average Kiwi, who must hope his medics are keeping up to date and that the government is adequately funding new treatments.

For example, there is Provenge, a new $100,000+ drug regime that will extend life for a few months, and which is now selling big in the US. When will we see it here?

Communicating the relevance of the overseas prostate industry boom to Kiwis cannot be left solely to the news media here: that’s worse than leaving it to chance and the public relations industry.

Few, if any, journalists in NZ take an abiding interest in prostate cancer (why would they – it’s one of many diseases), and what they do write is sometimes ill-informed, incomplete, inaccurate and out of date.

Finally, the Health Select Committee would be wise to keep its files open on this inquiry. It would be a mistake to shut the doors on a tsunami of prostate cancer information that emerges daily on the web.

Developments are moving so quickly, the committee should require the Ministry of Health to report regularly about what’s happening. The inquiry report, when it finally emerges, should be an interim one that can be updated over time.

The committee is wrestling with questions that are far from settled.

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NZ DOCTOR: Harbour Health PHO told the NZ Health Select Committee yesterday [15 September] it is just weeks away from testing an electronic decision-support tool, which describes a care pathway for the assessment and management of prostate health. READ MORE>

Men and their GPs are often confused by the conflicting messages about prostate cancer, Dr Lannes Johnson (Harbour Health PHO medical director) told the committee.

“On one hand we tell GPs not to screen for prostate cancer; on the other, we say, every man has the right to testing and advice.

“The controversy has not been resolved by the evidence-based medicine approach…But sensible decisions can be made in primary care even without consensus between urologists, oncologists or epidemiologists.

“We really cannot leave things as they are.”

PROSTABLOG NZ:  Decision aids to assist men make choices about prostate cancer treatment have been around a while, but have only recently been adapted for use via the internet.

The Australians announced in July good results with one designed for men with prostate cancer in their families. READ MORE>

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NEW PROSTATE CANCER INFOLINK: For all of the academic literature and the recommendations of guideline-generating organizations on testing, diagnosis, and management of prostate cancer, urologists out in community practice may show considerable variation in their clinical practice patterns. READ MORE>

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TonyMAINPROSTABLOG NZ: The NZ parliamentary inquiry into prostate cancer closes off its submissions this Friday…and to mark the occasion, I want to write about a man called Tony.

He’s a mid-50s Kiwi bloke. Friendly, articulate, life-experienced, a bit more adventurous, perhaps, than some.

He and wife Marlene (at right) run an excellent bed and breakfast in Mt Eden, Auckland, under the shadow, almost, of where $300 million of my money is being spent revamping Eden Park for the rugby world cup in 2011.

Tony drove trucks across America for a while, until the mid-2000s. Marlene missed him, so joined up, taking the wheel during daylight. They had a fantastic time.

TonyMAIN2But now they’re back home, with Tony working three jobs as they build up the B & B (left) during the recession.

He runs a disability transport service with his vans, walks people around central Auckland city at night telling them ghost and murder stories, and helps Marlene with the homestay.

By all odds, Tony has a 50% chance of hosting a cancer in his prostate.

He doesn’t know it yet, either way. He hasn’t been checked. He’s been too bloody busy.

But now he’s going to the doc and he’ll endure the finger up his backside and the scratch in his arm.

Why? Because Lin and I stayed with Tony and Marlene last weeked and he got an earful from me about getting checked.

Why am I telling you this?  Because Tony is fairly typical of most of the Kiwi men I know (the ones who haven’t had prostate cancer). They either don’t get tested, get only the PSA, or were tested “once” and think it’ll be fine for a few years.

They are what the Health Select Committee inquiry into prostate cancer screening and testing is about.

Two bitterly opposed protagonists

Anyone who thought NZ’s recent prominent murder trials (Bain, Weatherston, et al) were problematic for their juries, spare a thought for the Health Select Committee.

Not only must it contend with the politics of health care, it also faces two ferociously opposed lobby groups that can each present a compelling case.

On one side will be the NZ prostate community, comprising prostate cancer patients, survivors, some of their medics (GPs, urologists, urology nurses, oncologists, etc), and a vociferous band of patient advocates, the 330-strong Prostate Cancer Foundation.

On the other is the health care bureaucracy, encompassing a heavyweight team of health professionals, managers, advisers, epidemiologists, academics, researchers and various subgroups that include some GPs…and the NZ Cancer Society.

Both will lobby the inquiry with statistics, research, study results, precedents, and on one side, at least, some emotionally gruelling anecdotal evidence.

What will each side say?

The bureaucrats (the Ministry of Health and its pilot fish advisory committees) will say what it has always said: we should not adopt a screening and testing programme like that offered to women for breast and cervical cancer because it will do more harm than good.

Their argument is strong, and is the same one argued by other governments’ medical agencies.

It is this: many men (maybe 50%) will get prostate cancer in their lifetime, but only a few (12% to 16%) will contract a form that has the potential to kill them – and there is, as yet, no way to know (before treatment) which kind a man has got.

They say if there is outright encouragement for all men to be tested, whether they have symptoms or not (most won’t, initially), it will lead to unnecessary treatment.

This would cost the government a lot more as well, some argue, but that’s not a point the bureaucracy will highlight, since it doesn’t sound very humane.

Meantime, leave it to patients to raise such matters with their GPs, then make their own decisions based on facts they glean from consultation and research (ie, Dr Google).

The bureaucrats will say there is good reason to trust GPs to do the right thing.

A survey of nearly 350 general practitioners published in 2003 (GP survey 2003) found 74% would PSA test a 55-year-old man who asked (or presented for an annual check-up), with that number rising to 93% if the man’s family history included prostate or breast cancer.

The prostate community argues that since PSA blood tests became widely available in the 80s there has been significant decline in the number of deaths from prostate cancer, and this could be accelerated if screening and testing were promoted to the whole male population.

They say leaving it up to men to raise prostate testing with their doctors is not good enough.

Some men don’t go to the doctor unless they have to, which is a particular problem with prostate cancer, a devious disease that often shows its face when it’s too late for treatment.

Non-consultation is a factor that may apply particularly to Maori and Pacific Island men: the former have twice the death rate of non-Maori. No statistics are available for PI men, it seems.

The prostate community is concerned that some GPs are confused about their role in the prostate process.

Some refuse to test, some don’t proffer advice unless the patient speaks up first, some offer PSA only, some offer both PSA and digital exam. Some men die as a direct result of such a hit-or-miss system, the PCF says.

The foundation and its medical advisers know many cases of men who discover prostate cancer too late.

These are tragic stories, exemplified by the account being written on this website by Mary about her struggle with the medical profession to get treatment for her husband, John. It’s a heart-breaking tale.

There is some bitterness in this debate.

The prostate community is seen as deeply swayed by the emotional influences of suffering the disease or benefiting from dispensing treatment; the bureaucracy is considered heartless, unduly influenced by statistics, gender-biased, and penny-pinching.

Both sides are gathering their forces as this is written.

The Ministry’s line, probably, is encapsulated in advice it received from its satellite National Screening Advisory Committee this winter, after the committee examined the results of the two large overseas screening studies reported in March.

It recommended the Director General of Health should note that:

a) the benefits of PSA screening for prostate cancer identified in the European trial were small;

b) no benefit of prostate cancer screening was identified in the US trial;

c) both trials identified considerable screening harms related to over-diagnosis and over-treatment;

d) the benefits of PSA screening identified in the European trial were observed using an average screening interval of four years, whereas a screening interval of one to two years is more commonly used in general practice;

e) the utility of prostate screening increases with age;

f) a longer study follow-up period may alter trial results; and

g) a watching brief of these two prostate cancer screening trials should be kept, including similar trials of prostate cancer treatment effectiveness, to inform men about making prostate screening decisions.

There is some inevitability, then, about how this inquiry will proceed.

The Ministry hasn’t changed its stance, and the PCF has grown all the more powerful since it gathered considerable funding from the Movember crusade in 2007.

Which suggests the outcome will be influenced by political expediency. As these things usually are.

It’s not a good time to be appealing to a government that’s busy slashing spending in all sectors.

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new-zealand-parliamentJULY 20: PROSTABLOG NZ: New Zealanders have until August 21 to make submissions to the world’s only current parliamentary inquiry into prostate cancer screening.

Terms of reference for the inquiry by the Health Select Committee were announced today. The committee seeks:

1.      A summary of the contemporary literature on the subject including, incidence, mortality, groups at risk, testing options (with particular reference to age and family history, treatment and what other countries are doing).

2.    Opinions from –

  • affected and asymptomatic men, their families, patient advocacy groups including the Prostate Cancer Foundation and the National Screening Advisory Committee;
  • specialist clinicians, radiation oncologists, urologists and general practitioners;
  • epidemiologists, and those involved with the Ministry of Health, New Zealand Guidelines Group.

3.    Best methods to promote awareness for early detection and treatment of prostate cancer.

4.    A cost benefit analysis, if appropriate.

READ MORE>

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JULY 2: GUIDE2.CO.NZ: Parliament’s health select committee has issued terms of reference for its inquiry into early detection and treatment of prostate cancer.

The inquiry was announced on May 27 and the committee said today it would:

  • Seek a summary of the contemporary literature on the subject including incidence, mortality, groups at risk and testing options;
  • Seek opinions from asymptomatic men and patient advocacy groups;
  • seek opinions from specialist clinicians, radiation oncologists, urologists and general practitioners, epidemiologists and ministry officials;
  • Seek the best methods to promote awareness for early detection and treatment; and
  • Seek a cost benefit analysis, if appropriate.

The committee said it would call for submissions in the next few days.

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JUNE 1: NEW YORK TIMES:  “My goal last fall was to recover from surgery for prostate cancer and to slog through radiation and hormone therapy. My goal this fall is to run a marathon,” writes journalist Dana Jennings. “In the last year, my body has belonged to urologists and insurers, surgeons and oncologists, nurses and radiation therapists. It belonged to my cancer. By running again, I’m reclaiming ownership of my body.” READ MORE>

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