However, when the animals grazed on bracken, the virus was triggered into producing malignant cancer.

Administration forbids the transplant of tissue contaminated with malignant cancer, the tissue bank in question might not have run the mandatory tests.

In the case of malignant cancer metastasis it refers to cancer cells exiting the capillaries and entering organs.

The authors reported successful destruction of the malignant cancer cells, while nonmalignant cells were unharmed.

Thus, they described the work of the glossators and commentators as a malignant cancer on the text.