Utilizing AI and Machine Learning for Predictive Analysis of Post-Treatment Cancer Recurrence

In oncology, recurrence after treatment is one of the major challenges, related to patients' survival and quality of life. Conventionally, prediction of cancer relapse has always relied on clinical observation with statistical model support, which almost f ails to explain the complex, multifactorial nature of tumor recurrence. This research explores how AI and ML models may incre ase the accuracy and reliability of recurrence prediction in cancer. Therefore, AI and ML create new opportunities not only for pe rsonalized medicine but also for proactive management of patients through analyzing large volumes of data on genetics, clinic al manifestations, and treatment. The paper describes the various AI and ML techniques for pattern identification and outcome predi ction in cancer patients using supervised and unsupervised learning. Clinical implications provide an opportunity to review how early interventions could happen and the design of treatment planning.