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Tumor treatment

  • US 6,022,308 A
  • Filed: 03/14/1997
  • Issued: 02/08/2000
  • Est. Priority Date: 06/14/1991
  • Status: Expired due to Term
First Claim
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1. A treatment fluid for treatment of a tumor in a patient, comprising:

  • a carrier fluid;

    a ferromagnetic material; and

    a radioactive material, said ferromagnetic material and said radioactive material being mixed together in said carrier fluid,wherein said ferromagnetic material is present in an amount effective to heat said treatment fluid in response to radio frequency electromagnetic energy.

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