She entered the hospital on February 27, and doctors discovered a malignant brain tumor, having surgery but refusing chemotherapy or radiation.

Day underwent wide excision, but refused drugs, chemotherapy, and radiation.

Some patients even refuse potentially curative chemotherapy partly because of the embarrassing hair loss.

He entered a hospice having refused chemotherapy and radiotherapy.

She's refused chemotherapy, for it would cause the loss of her hair.

She refused chemotherapy because she knew it would finish her off.

No other forms of treatment, including the less conventional ones, have had any significant effect, and she has refused further chemotherapy.

He refused more chemotherapy because he said he did not think it was necessary.

Matsuda refused chemotherapy, as he thought it would affect his ability to act in the film.

In 1992, when he learned he had cancer, he refused chemotherapy, turning instead to alternative medicine.