Cancer care and outreach in the South Asian Association for Regional Cooperation (SAARC) region: overcoming barriers and addressing challenges.

Cancer care in countries in the South Asian Association for Regional Cooperation (SAARC) is hindered by many challenges, including inadequate infrastructure, a shortage of skilled health-care professionals, and economic constraints. These factors contribute to disparities in timely diagnosis and treatment, leading to poorer health outcomes. Health-care systems within the region vary considerably, ranging from free public health care in Sri Lanka to predominantly out-of-pocket expenses in Bangladesh, highlighting inequities in financial access and service delivery for patients within this region. The absence of comprehensive national health insurance systems imposes substantial financial burdens on patients with cancer and their families, often resulting in catastrophic health-care costs. Paediatric oncology services reflect these disparities with greater clarity. Although Bangladesh has developed multiple treatment centres, issues such as delayed diagnoses and financial barriers persist. By contrast, countries such as Afghanistan and the Maldives have few specialised paediatric oncology services, necessitating costly referrals abroad that place large strains on families. Geriatric oncology remains underdeveloped across most SAARC nations, with few dedicated services and guidelines. Despite progress in India and Sri Lanka, gaps in specialised training and holistic care for older patients remain. Addressing these disparities requires coordinated efforts, including improving health-care infrastructure, expanding insurance coverage, and fostering regional collaborations. Implementing comprehensive national cancer control programmes across SAARC nations, leveraging intercountry networks, and ensuring political commitment are essential to achieving equitable cancer care and advancing Sustainable Development Goals in the region.