What Are the Challenges and Opportunities in Cancer Research?
Despite significant advancements, cancer research faces several challenges. Tumor heterogeneity, where different cells within a tumor have different genetic profiles, makes it difficult to develop treatments that are effective for all patients. Resistance to therapy is another major challenge, as cancer cells can adapt and become resistant to treatments. However, these challenges also present opportunities for further research. Understanding the mechanisms of resistance can lead to the development of combination therapies that target multiple pathways.
