Breast cancer tumours frozen to death in new research

By Rebecca Smith, Medical Editor 730AM GMT seventeen March 2010

Doctors pronounced surgery to cut out breast cancer is still the majority in effect possibility of a heal Photo PA

The scientists blending a technique used to provide prostate cancer to successfully fall short breast cancer tumours in thirteen patients, a discussion was told.

Small needles were extrinsic in to the tumours, guided by imaging scanners, underneath internal analgesic to broach temperatures of reduction thirty degrees Celsius.

Gene exam aids breast cancer diagnosis A breakwater from breast cancer Aspirin can "boost breast cancer survival" Fewer, incomparable doses of radiotherapy improved for breast cancer patients investigate Cutting-edge record and health caring Gas diagnosis freezes afar prostate tumours

This effectively freezes the swelling and kills it, thereby avoiding the need for surgeons carrying to cut them out.

Previous attempts to have use of the treatment, well known as cryotherapy, on breast cancers had not completed amply low temperatures in a far-reaching sufficient area surrounding the swelling to have it work.

Other studies have used cryotherapy to provide tumours, but usually during open surgery. The new technique resulted in usually small nicks to the skin and the discussion was told there was minimal suffering and glorious healing.

Biopsies taken rught afar after diagnosis showed no cancer remained and there was no pointer of the cancer returning after five years, the researchers said.

The investigate conducted by a organisation at the Barbara Ann Karmanos Cancer Institute in Detroit, Michigan was presented at the Society of Interventional Radiology Annual Scientific Meeting in Tampa, in America.

Lead writer Dr Peter Littrup, an interventional radiologist and executive of imaging investigate and image-guided care pronounced "Minimally invasive cryotherapy opens the doorway for a intensity new diagnosis for breast cancer and needs to be serve tested.

"When used for internal carry out and/or intensity heal of breast cancer, it supposing protected and in effect breast charge with minimal annoy for a organisation of women who refused invasive surgery or had a internal regularity and indispensable one some-more management."

Doctors pronounced surgery to cut out breast cancer is still the majority in effect possibility of a heal but minimally invasive techniques such as cryotherapy could be used for women who cannot have surgery or who do not wish to.

Breast cancer is the majority usual cancer in Britain with around 45,500 women and 300 men diagnosed with the condition each year.

Around eight out of ten patients live for some-more than five years after diagnosis but this depends on the theatre the cancer was at when found. Around 12,000 women and 90 men die from breast cancer each year in Britain.

Dr Caitlin Palframan, from Breakthrough Breast Cancer, pronounced "Cryotherapy is an initial technique that is being looked at as a intensity pick to surgery for treating breast cancer.

"However, we are a prolonged approach afar from meaningful either cryotherapy has intensity as a diagnosis option. Where appropriate, surgery stays a bullion customary diagnosis and surgical techniques go on to urge all the time."

Dr Kat Arney, scholarship communications physical education instructor for Cancer Research UK, pronounced "This new technique has usually been tested in a really small series of women. Larger trials will be indispensable prior to we know either it is a protected and in effect pick to surgery for the disease."

Dr Kat Arney, scholarship communications physical education instructor for Cancer Research UK, pronounced "This new technique has usually been tested in a really small series of women. Larger trials will be indispensable prior to we know either it is a protected and in effect pick to surgery for the disease."