Cancer

2. destructive to cells
6. extremely toxic or pathogenic
9. given in smaller amounts and more frequently
12. the science of dealing with cancer
13. treatment using radiation
16. a new growth, either a begnign or malignant tumor
18. capable of invading surrounding tissues and metatasizing to distant organs
19. in cancer pathology, a classification of the rate of growth of cancer cells

1. cancer-producing agent
3. denoting the nonmalignant character of a neoplasm or illness
4. a malignant and invasive epithelial tumor
5. spread of disease from one part of the body to another
6. extremely toxic or pathogenic
7. treatment using chemical agents
8. cancer arising from teh cells lining the pleura or peritoneum
10. use of light-sensitive drug with a laser beam to destroy cells
11. a cancer arising from glandular epithelial cells
14. to increase in number through reproduction
15. a malignant tumor originating in connective tissue
17. process of determination of the extent of the distribution of a neoplasm