Recent advancements in cancer research have shifted the understanding of the disease from solely focusing on genetic mutations to recognizing the significant role of epigenetic changes. While mutations can influence cancer development, many remain dormant. Researchers emphasize that other mechanisms are at play, altering gene expression and contributing to tumor formation. This evolving perspective has led to improved communication between cancer scientists and patients about what is known and unknown regarding cancer treatment and understanding, enhancing confidence in tackling the disease.
Scientists used to think that genetic mutations were the foundation of all cancers. They were only partly right, as there are other factors altering gene expression.
Mutations are very important, but they're not the entire explanation for a tumor. Some mutations remain dormant our whole lives, never leading to cancer.
It's now clear that, separate from DNA mutations, there are other factors that alter how genes are expressed. These epigenetic changes play a huge role in driving cancer.
Despite the unanswered questions that remain, enormous strides have been made in understanding and treating cancer, leading to less fear in discussing uncertainties with patients.
Collection
[
|
...
]