31.   Fluid taken from the area contained malignant cells, Mulder said, and now further biopsies and other testing is taking place to learn more about the illness.

32.   He decided to try a simpler approach when he discovered that light waves scatter in different patterns when they hit healthy tissue from when they hit malignant cells.

33.   The results, released last Wednesday, showed a large amount of fluid in his stomach containing malignant cells, and Koivu underwent biopsy surgery that day.

34.   The synthetic protein, called raspeptid, is virtually identical to parts of cancer cells, so the protein helps T-cells recognize and attack malignant cells.

35.   The tumors stopped growing and circulation of malignant cells dropped.

36.   Those tests later revealed that there was a large amount of abnormal fluid in his stomach containing malignant cells, and Koivu underwent biopsy surgery that same day.

37.   Those tests revealed last Wednesday that there was a large amount of abnormal fluid in his stomach containing malignant cells, and Koivu underwent biopsy surgery that same day.