world-cancer-day-2026-or-dont-ignore-these-subtle-eye-changesthey-might-signal-cancer
Although relatively rare, ocular neoplasms pose a significant threat to visual acuity and overall mortality. Because its early features may resemble those of more common ocular disorders, distinguishing malignant disease from benign eye conditions is critical. Timely recognition and referral significantly influence outcomes. Clinical features suggestive of eye cancer Eye cancers may present with subtle or obvious signs depending on the site and type of tumour. Patients may notice an unusual growth or pigmented lesion on the eye, visible changes in the iris or pupil, or distortion of the normal eye structure. Certain tumours, such as retinoblastoma in children, may cause a white reflex in the pupil, known as leucocoria, which is a serious and vision-threatening sign. Optical side effects can include blurred vision, progressive peripheral field defects, and floaters and photopsia. In some cases, the unilateral protrusion or protrusion of an eye can indicate the occurrence of an orbital neoplasm.