Some of these inhibiting drugs have a significant but minor effect on tumors, so large and expensive clinical trials are required to demonstrate their effectiveness.

But in animals, the drug had more effect on tumors than muscles.

In Japan its bark has been used on tumors.

He looked more like a teenage auto mechanic than a national expert on malignant tumors.

Virtual karyotyping can also be done on fresh or formalin-fixed paraffin-embedded tumors.

Some of her profits were donated posthumously to funding medical research on tumors.

It has shown promising results on tumors in mice.

These compounds are therefore thought to work best on tumors that contain normal or wild type p53.

Radiation therapy is used on tumors because of its ability to control cell growth.

There, she studied the effect of radium bromide on cancerous tumors in rats.