Tumor Destructive Mechanical Impulse (TMI) Treatment of Solid Tumors. Part III: Transcranial Application, Immune...

We explored the fundamental feasibility, technical frame conditions and effectiveness of transcranial Tumor Destructive Mechanical Impulse (TMI) treatment of brain tumors.

The optimal treatment parameters (total energy required, energy flux density, shock wave frequency) and applicator positions were explored and defined with respect to the special conditions given by propagation of shock waves through the skull.

As first clinical observations, we present the outcome of transcranial TMI treatment in two cases with brain metastases of malignant melanoma. In both cases, regression of metastases as well in the brain as in other sites was observed, in one of the cases with a complete tumor free recovery.

In these cases, there were no identifiable signs of impairment of the surrounding brain tissue, and even indications of neuro-regenerative effects as described in the cited experimental literature, so that transcranial TMI treatment of brain tumors may be applied for further systematic investigation without any currently discernible risk for the intact surrounding brain tissue.