The new technology lets canceration cells give out light Can help the doctor to excise the ovarian cancer cancerous issue accurately

The new technology lets canceration cells give out light Can help the doctor to excise the ovarian cancer cancerous issue accurately
The new technology lets canceration cells give out light Can help the doctor to excise the ovarian cancer cancerous issue accurately
London, September 18 (Xinhua) ' The reporter is yellow) Britain " the natural medical science" magazine say in a research that website deliver their 18, German researchers utilize a kind of technology that can let canceration cells give out light, have succeeded in finishing the accurate excision of the ovarian cancer patient's cancerous issue. This is that a doctor uses this kind of technology for the mankind for the first time. The researchers of organizations such as German Technical University at Munich,etc. say, they have carried on this kind of operation to the ovarian cancer patient. Cells in most ovarian cancer and malignant tumour have a special receptor, these are realized and bound with folic acid. So, researchers add a fluorogenic material in folic acid, and then inject it into relevant organization, the tumour cells in combination with folic acid of result will emit the white light in special light. Relying on this technology, researchers have excised the cancerous issue in the operation accurately. Tile the west favourable Sri Lankan that the leader studies pitches inferior Christo's Sri Lankan to say, have excised the cancerous issue that the size is fewer than 1 millimetre in this research with the new technology, and the accuracy of this kind of technology can reach 50 microns in theory. In the cancer treatment, though many kinds of means such as X-ray scanning, magnetic resonance imaging, supersonic wave come to position and size of helping to judge tumour now, but on more accurate yardstick, they are unable to distinguish the adjacent cancerous issue and organize healthily. And the new technology can help to judge accurately. But researchers say, this technology also needs further improving. For example, technological means used are still only limited to annotating ovarian cancer now, perhaps can annotate the means through using two kinds in the future, to guarantee to annotate out other cancerous issues.


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