What is the Role of Tumor Heterogeneity in Cancer Interactivity?
Tumor heterogeneity refers to the presence of different subpopulations of cancer cells within the same tumor. This heterogeneity can result from genetic mutations, epigenetic changes, and interactions with the microenvironment. It complicates treatment because different subpopulations may respond differently to therapy, leading to drug resistance and relapse. Personalized medicine approaches aim to address this challenge by tailoring treatment to the specific characteristics of each patient's tumor.
