Nasopharyngeal carcinoma (NPC) remains a major public health concern with a geographically skewed distribution. The disease is endemic in East Asia (particularly China), Southeast Asia (SEA) and South-Central Asia. Although China contributes the largest share of global NPC cases, several SEA countries consistently report high incidence rates. Despite this substantial burden, NPC remains a neglected disease across much of the region. This review synthesizes and appraises the available evidence on the epidemiology, incidence trends and disease burden of NPC in SEA. High-incidence hotspots persist in Indonesia, Malaysia, Singapore, Vietnam, the Philippines, and Thailand, with particularly striking rates among indigenous populations of East Malaysia. Late-stage presentation is common and survival outcomes in many SEA countries lag behind those observed in better-resourced endemic regions. Socioeconomic disparities in many SEA communities also amplify exposure to key NPC risk factors. This review outlines key region-specific challenges and identifies priority areas for coordinated health system strengthening. We emphasize the urgent need for regionally tailored strategies to mitigate the growing burden of NPC throughout SEA.
Chan et al. (Fri,) studied this question.