Navigation Links
New Technique to Detect Cancer in Early Stages

A new technique has been developed at Singapore's National University Hospital to detect cancer in its early stages, researchers said Saturday.//

The hospital is conducting a trial involving 58 patients, 12 of whom are receiving treatment after the "optical biopsy" diagnosed them with early-stage cervical cancer.

The technique detects pre-cancers or collections of a few hundred malignant cells among millions of healthy cells.

Pap smears, the usual method used to test for cancer in the cervix, do not detect these pre-cancers, Huang Zhiwei, the project leader, told The Straits Times.

Using light waves near the infrared region of the spectrum, the team reported they were able to accurately detect early tumours deep beneath the tissue surface.

The radiation targets specific proteins and carbohydrates in the cells, Huang said.

Varying combinations of biochemical molecules create a "fingerprint", helping in determining whether the cell is normal or not, he said.

Conventional methods of optical testing used normal white light or ultraviolet light.

White light allows doctors to view only late-stage tumours that have already caused abnormalities on the tissue surface, Huang said. Ultraviolet light cannot penetrate far into the tissue.

The new technique can eventually be applied to almost any cancer though it would still require more clinical trials, he added.

Source-IANS
'"/>




Page: 1

Related medicine news :

1. New Laser Techniques cure degeneration of the eye
2. New Technique to Study Infants Brain.
3. New Technique For Benign Breast Tumors
4. Preventing Strokes Using Less Invasive Techniques
5. New Technique To Detect Activity Of Drugs In The Body
6. New Technique To Test Stem Cells That Heal The Heart
7. A New Technique For Prediction Of Adult Height
8. Novel Technique For Targeting Small-Cell Lung Cancer
9. Novel Technique For Management Of Inverted Papilloma Of Frontal Sinus
10. New Cardiac Angiography Technique For Improved Imaging Of Coronary Veins
11. New Technique Enables Better Nursing Of Robin Sequence Infants
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/8/2016)... , ... December 08, 2016 ... ... Suite 10.2 version gives development continuity to its innovative Unified Instance Manager ... management capacity. In addition, this new version optimizes the unattended auto-dialing system ...
(Date:12/8/2016)... ... 08, 2016 , ... Today’s patients are encouraged to be ... SIGVARIS has created a new line of anti-embolism stockings to help prevent a ... benefits of graduated compression when transitioning from recovery to early rehabilitation. , The ...
(Date:12/8/2016)... , ... December 08, 2016 , ... ... planning services from offices headquartered in Jefferson County, is announcing the launch of ... in Birmingham. , The number of homeless women and children in Birmingham has ...
(Date:12/8/2016)... ... December 08, 2016 , ... Bill Mull ... business owners in and around central Kansas, is joining the Youth Horizons organization ... the region. , Headquartered in Wichita, Youth Horizons works to empower area children ...
(Date:12/7/2016)... NY (PRWEB) , ... December 07, 2016 , ... ... of the drug in their bodies, a researcher at the Icahn School of ... Pediatric Research. , The study found that when young children are exposed to ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... VIEW, Calif. , Dec. 8, 2016 IRIDEX ... intends to offer newly issued shares of common stock, $0.01 ... pursuant to an underwritten public offering.  The final terms of ... the time of pricing, and there can be no assurance ... IRIDEX expects to use the net proceeds it ...
(Date:12/8/2016)... Dec. 8, 2016 KEY FINDINGS ... Patient warming ... of blood during surgeries, lowering the risks of neurological disorders ... of SSIs. The patient warming systems can be segmented into ... benefits in turn reduce the stay at hospitals thus, lowering ...
(Date:12/8/2016)... KEY FINDINGS The global medical ... Various reasons for growth of the medical lifting sling ... chronic diseases, high recovery cost of injuries and government ... lifting sling refers to an assistive device that helps ... connect to the lift and hold the patient. It ...
Breaking Medicine Technology: