In geriatric oncology, the intersection of aging complexities and cancer care intricacies shapes the journey of elderly individuals facing cancer. This review explores emotional, cognitive, and social dynamics influencing their experiences and care. Following a cancer diagnosis, older adults navigate a spectrum of emotions—from shock to resilience—crucial in shaping coping strategies and treatment decisions. The toll of cancer treatments, compounded by age-related vulnerabilities, underscores the need for tailored care plans that account for social and familial dynamics. Cognitive functions undergo shifts influenced by aging and treatments, emphasizing the importance of understanding these changes in decision-making processes. Caregiver-patient relationships emerge as pivotal, impacting cognitive well-being and necessitating interventions supporting both parties. Psychological interventions, from counselling to mindfulness practices, offer avenues for comprehensive care. Integrating these interventions into multidisciplinary care fosters resilience and enriches survivorship experiences among elderly cancer patients. This review advocates a personalized approach in geriatric oncology, emphasizing tailored interventions and comprehensive care strategies that honour individual experiences. Future research directions focus on exploring emotional resilience, cognitive adaptability, and intervention outcomes to enhance care for elderly individuals navigating cancer’s challenges. In conclusion, geriatric oncology demands personalized, multidisciplinary care strategies that integrate psychological support and acknowledge the complexities of aging. This integration marks a transformative shift towards holistic care, paving the way for tailored and effective interventions supporting elderly patients throughout their cancer journey.