© 2000 by Oxford University Press
Journal of the National Cancer Institute, Vol. 92, No. 18, 1464-1466,
September 20, 2000
© 2000 Oxford University Press
NEWS |
Cancer Cryosurgery Potentially Hot For Patients, New Markets
The three pillars of cancer treatmentsurgery, chemotherapy, and radiationare being augmented and in some cases replaced by a new twist on an old idea: destroying tumors by flash freezing.
Debuting in the 1960s, cryosurgery was initially viewed as a promising new method of attacking cancer cells, but clinicians soon discovered they had difficulty guiding and controlling the freezing process. Such imprecision often resulted in the destruction of too much adjacent normal tissue, and the technique was quickly abandoned.
But by marrying military technology developed to cool missile guidance systems with advances in medical imaging such as ultrasound, computerized tomography, and magnetic resonance imaging, cryosurgery is emerging as not only a viable but in some cases a more favorable alternative for treating cancers
Less Invasive Approach
Cost and Outcome Advantages
Breast Cancer Application?
Liver, Renal Cancers