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Are tumors causing stricture of bile duct always malignant?

The benign biliary tract tumor is rarely found in clinical practice.

26 Feb 2008

Unusual case of upper obstructive syndrome

Aorto-duodenal fistulae (ADF) are the most frequent aorto-enteric fistulae (80%) and the most frequent presenting sign of ADF is upper gastrointestinal bleeding (UGI).

25 Feb 2008

A rare diagnosis in the operation room: Kidney atrophy due to duplicated colon in an adult

Gastrointestinal congenital anomalies are rare entities in an adult patient.

25 Feb 2008

Novel hMSH2 gene mutation in colorectal cancer patients

About 20% of colorectal cancer (CRC) patients have a genetic component and HNPCC is the most common autosomal dominant hereditary syndrome.

25 Feb 2008

Newly discovered ERK pathway proteins related to CagA induced disease

Cytotoxin-associated gene A protein (CagA) from type I H.pylori has been proved by epidemiological and experimental studies to be closely associated with the H.pylori induced gastric diseases, especially gastric cancer.

25 Feb 2008

Team set up to perform 'radical surgery' on the Australian health system

A commission set up by the Federal government to tackle problems in Australia's health system is already being criticised.

25 Feb 2008

Technology to defeat bacterial infections shows positive results

The use of natural controls against serious bacterial infection and superbugs is being led by a UK company. Scientists at Biocontrol Ltd have presented at the Bacteriophage 2008 meeting in Hertfordshire a first look at the results of their initial Phase II clinical trial.

25 Feb 2008

Childhood obesity leads to higher rate of problems during surgery

Add this to the growing list of health challenges faced by obese children: A new study from the University of Michigan Health System finds that obese children are much more likely than normal-weight children to have problems with airway obstruction and other breathing-related functions during surgery.

25 Feb 2008

Call to parliament to curb web sites which encourage eating disorders

An attempt to curb social networking sites and internet providers promoting eating disorders will be made through the British Parliament.

25 Feb 2008

Fruit flavoured products often contain no fruit at all

A consumer group in Britain says that many people are being misled into buying fruit-flavoured products which contain little or no fruit.

25 Feb 2008

Chronic disease as great a threat as terrorists

According to international experts the global threat from chronic disease is as great as the threat of terrorism and too little is being done to fight it.

25 Feb 2008

Mosquito bourne diseases cause concern in three areas of Australia

Australian Health officials have issued public health warnings about mosquito bourne diseases in three areas.

25 Feb 2008

Be healthy, wealthy and wise to avoid dementia

According to the latest research from the United States, the healthy, wealthy and well educated are less likely to suffer from memory loss and dementia as they age.

25 Feb 2008

Another suspected bird flu case in China

Authorities in China have reported another possible bird flu case in the country, the fourth this year.

25 Feb 2008

Ignorance puts Australian women at risk of dying from ovarian cancer

Experts say women in Australia are at risk of dying from ovarian cancer because they are ignorant with regard to the symptoms.

25 Feb 2008

Public appalled as doctor de-registered in 2004 is accused of mutilating women

As more and more complaints continue to appear regarding the behaviour of a Sydney doctor many are appalled that he continued to practice after being struck off the medical register.

25 Feb 2008

XYNTHA approved for teatment of hemophilia A by FDA

Wyeth Pharmaceuticals, a division of Wyeth ( NYSE:WYE) , announced today that it has received approval from the U.S. Food and Drug Administration for XYNTHA(TM) (Antihemophilic Factor [Recombinant], Plasma/Albumin-Free), a recombinant factor VIII product, for patients with hemophilia A for both the control and prevention of bleeding episodes and surgical prophylaxis.

22 Feb 2008

Worm defecation holds clues to widespread cell-to-cell communication process

The focus of two recent Nobel prizes, a species of roundworm has made possible another advance in the understanding of how cells talk to one another, according to a study published online Feb. 21 in the journal Current Biology.

22 Feb 2008

Women with hgher levels of DHEAS have better cognitive function

Women with naturally higher levels of the hormone precursor DHEAS were found to have better cognitive function than women with lower levels, according to a new study appearing in the March issue of the Journal of Clinical Endocrinology & Metabolism (JCEM).

22 Feb 2008

Vitamin E may increase tuberculosis risk in male smokers with high vitamin C intake

Six-year vitamin E supplementation increased tuberculosis risk by 72% in male smokers who had high dietary vitamin C intake, but vitamin E had no effect on those who had low dietary vitamin C intake, according to a study published in the British Journal of Nutrition.

22 Feb 2008