Pediatric Cancer Burden in Different Regions of India: Analysis of Published Data From 33 Population-Based Cancer...

Area of Science:

• Oncology
• Epidemiology
• Public Health

Background:

• Pediatric cancer represents a significant global health challenge, particularly in low and middle-income countries.
• Understanding the burden and patterns of pediatric cancer is crucial for effective resource allocation and intervention strategies.
• India, with its vast population, requires detailed epidemiological data on childhood cancers.

Purpose of the Study:

• To determine the regional burden and patterns of pediatric cancer (ages 0-14 years) across India.
• To analyze incidence rates based on available data from population-based cancer registries.
• To identify geographic variations in pediatric cancer occurrence within India.

Main Methods:

• Utilized published data from population-based cancer registries under the National Cancer Registry Programme and Tata Memorial Centre.
• Categorized registries into six geographic regions for analysis.
• Calculated age-specific and age-standardized incidence rates per million population, including 95% confidence intervals.

Main Results:

• Pediatric cancers constitute 2% of all cancer cases in India.
• The age-standardized incidence rate for boys was 95.1 per million, and for girls was 65.5 per million.
• Northern India exhibited the highest pediatric cancer incidence rates, while northeastern India reported the lowest.

Conclusions:

• The study highlights regional disparities in pediatric cancer incidence across India.
• Accurate pediatric cancer burden assessment necessitates the establishment of dedicated pediatric cancer registries nationwide.
• Further research and improved data collection are essential for targeted interventions and improved outcomes for childhood cancer in India.