Fifteen-year analysis of cervical cancer trends in Saudi Arabia

Background:

Incidence of invasive cervical cancer is low in Saudi Arabia, and it varies by nationality, region and stage. Understanding the trends is essential for designing interventions that align with global elimination goals.

Aim:

To estimate cervical cancer incidence trends by nationality, region and stage in Saudi Arabia.

Methods:

In this retrospective study, we analysed data obtained from the Saudi Cancer Registry on all women (N = 3038) diagnosed with cervical cancer in Saudi Arabia from 2005 to 2019. We calculated the age-standardised incidence rates by nationality, region and stage at diagnosis using the world standard population.

Results:

Incidence of cervical cancer varied by nationality, region and stage. Non-Saudi women had higher rates than Saudi women, while Makkah Region consistently had the highest rates, followed by Riyadh and Eastern regions. The proportion of localised-stage diagnoses increased from 24.2% in 2005 to over 40.0% in 2019, while cases with unknown stage decreased from 19.6% to 6.3%.

Conclusion:

In alignment with the global priority of eliminating cervical cancer, Saudi Arabia should intensify efforts to reduce its disease burden by ensuring equitable access to services across the cervical cancer continuum and raising awareness of the early signs and symptoms to increase early stage detection. There is a need to continuously monitor completeness and validity of cancer registry data to ensure that they are of high quality, relevant and suitable for policymaking.