Chinese oncologist offers cryosurgical procedure for cancer treatment
A Chinese oncologist today outlined some new techniques for cancer
treatment which are now available in some hospitals in the US and in
China.
Mu Feng, Vice-President, Senior Oncologist and Cryosurgery expert, Fuda
Cancer Hospital, Guangzhou, China, said cryosurgery is one such option
for treatment of localised cancers.
He explained that cryosurgery is a relatively new technique and
extremely useful in freezing and killing abnormal cells. Tried in the
case of prostrate cancer initially, this technique has proved to be
extremely successful in localised cancers.
The surgery involves infusion of extreme cold of about minus 160 degree
Celsius at the affected site. This freezes the affected area and
destroys the abnormal cells. They then get fully dissolved, he said.
During his visit to Hyderabad, he interacted with mediapersons to
highlight how cryosurgery has emerged as one of the new approaches for
treatment but cannot be applied in treatment of brain tumours and blood
cancer cases.
He said the traditional approach of treatment of cancers is based on
surgical procedures when it is localised one and where it is possible to
perform the surgery. In other cases, chemotherapy is performed and the
other approach is radiation process. The latter are also painful,
resulting in a number of side-effects on the patient.
Therefore, he said one could consider the cryosurgical ablation process
and also seed knife therapy or a combination of both. In the case of the
seed knife process, isotopes are induced in the affected area to attack
the cancerous portion.
He said they have the facility to treat patients in their hospital in
China where Indians can get themselves treated. However, he said, talks
are at a preliminary stage with some of the Indian hospitals to offer
similar procedures.
Labels: ablation, cryosurgery, infusion, isotopes, localized cancers, new cancer treatment, Prostrate cancer, seed knife therapy, technique
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