11. As a result, the cancerous tissues may suffer from inadequate blood and oxygen supply. 12. Abnormalities in the cell division orientation leads to the malformations during development and cancerous tissues . 13. But when a tumor recurs in a woman, doctors immediately remove all the cancerous tissue . 14. The Russians also have developed a way to allow surgeons to remove cancerous tissue with precision. 15. Studies have linked expression of CCDC113 in cancerous tissues to mutations present in the coding sequence. 16. In June of that year, he had surgery to remove cancerous tissue near his right jaw. 17. He is developing new technologies to improve the effectiveness of lasers to target and eradicate cancerous tissue . 18. But cancerous growth might be controlled by repeatedly injuring cancerous tissue , thus continually reawakening an immune response. 19. An operation last October to remove any remaining cancerous tissue from his groin area was a resounding success. 20. Because hypericin accumulates preferentially in cancerous tissues , it is also used as an indicator of cancerous cells.