The word "tumorous" describes something that is related to or has the characteristics of a tumor, which is an abnormal growth of cells in the body. Full definition
She was quoted as saying «I flat declare that the usual hospital treatments today, in a case of tumorous growth, most certainly leads to worsening of the disease or a speedier death, and in healthy people, quickly causes cancer.» (cancertutor.com)
Researchers say the GLA can induce apoptotic death in tumorous cells, a process where the bad cells break into smaller pieces which other body cells destroy. (store.newwayherbs.com)
In tumorous cells an error has occurred in this script, allowing the cells to grow out of control and evade the immune system policemen in charge of preventing it. (2ndchance.info)