Cancer screening saves lives, catching disease early when treatment is most likely to succeed. Yet a new study published in the journal Cancer reveals a troubling disparity: individuals with disabilities have a lower prevalence of breast and cervical cancer screening than those without, leaving a vulnerable population at greater risk.

The gap is not explained by a single cause. Physical barriers, such as clinics that are difficult to access or equipment that cannot accommodate different bodies, play a role. So do communication challenges, competing health priorities and the reality that people with disabilities often face fragmented care. Assumptions about quality of life can also influence whether screening is even offered, a form of bias that quietly withholds preventive care from people who need it. The consequence is a preventable pattern of later diagnoses and worse outcomes. The study calls attention to an inequity that is easy to overlook precisely because it affects a group too often excluded from mainstream health conversations. Addressing it requires accessible facilities, better training and a commitment to treating every patient as deserving of the same standard of care.