UHG Apologises to Mayo Woman Over Delayed Cancer Diagnosis

University Hospital Galway has issued a formal apology to a County Mayo woman diagnosed with terminal brain cancer after successive radiological scans went misread for nearly a decade. Mary Keane, whose persistent symptoms were repeatedly attributed to a historical injury rather than a malignant growth, described the hospital's formal expression of regret before the High Court as "too little, too late" following years of untreated medical distress.

Ms Keane had sought medical intervention for severe, debilitating headaches as early as 2009. Clinicians at University Hospital Galway reassured her that her debilitating pain was the lingering consequence of bruising sustained during a minor head trauma in 2005. Despite attendances mounting across more than a decade and the headaches deteriorating to the point where she was forced out of employment, her complaints were largely addressed with prescription pain relief rather than targeted reinvestigation.

Years of Overlooked Symptoms and Misreported Imaging

The patient's condition saw an alarming decline in late 2022, prompting comprehensive neurological imaging in early 2023. A computed tomography scan and magnetic resonance imaging finally detected a substantial lesion located on the frontal lobe of her brain. Ms Keane was urgently transferred to the national neurosurgical centre at Beaumont Hospital in Dublin, where specialists confirmed the presence of a high-grade, aggressive brain tumour. By that stage, the neoplasm had expanded to a degree that rendered surgical intervention impossible due to its sheer scale, critical anatomical position, and the profound risks associated with late-stage resection.

Independent medical specialists instructed during the resulting High Court clinical negligence action identified at least three separate junctures where clinical staff failed to identify the developing mass. Scans performed in 2012, 2013, and 2016 had all been erroneously reported as clear of acute pathology. Independent experts concluded that noticeable abnormalities on those images should have triggered an immediate neurosurgical consult. Had Ms Keane been referred at any of those three checkpoints, neurosurgeons would have had the opportunity to perform a surgical resection, an intervention that experts concluded would have extended her life expectancy by at least five years.

Four Courts Apology and Resolution via Mediation

The legal proceedings, issued on foot of severe personal injuries arising from alleged medical negligence, concluded through formal mediation in July, with terms remaining confidential. During proceedings at the Four Courts in Dublin, a formal letter of apology from hospital management was read into the record. The institution acknowledged profound deficiencies in the care delivered to Ms Keane during 2013 and 2016, conceding that these diagnostic shortfalls directly caused the catastrophic delay in her cancer diagnosis, while formally acknowledging the immense distress caused to her and her family.

Reacting outside court, Ms Keane expressed profound frustration with the healthcare system's response to vulnerable patients. She stated that medical professionals had paid no heed to her repeated warnings about her declining state of health, characterising the State's delayed admission of fault as offensive given her terminal prognosis. She emphasised that her decision to speak publicly stemmed from a desire to warn other patients about pervasive diagnostic oversights within Irish acute hospitals.

The Legal Landscape of Delayed Diagnosis Claims in Ireland

Unlike personal injury claims arising from workplace accidents or road traffic collisions, actions centred on medical negligence and delayed cancer diagnoses bypass the Injuries Resolution Board entirely. Under Irish law, clinical negligence claims must be initiated directly in the courts system, typically the High Court, supported by detailed expert opinion confirming that the standard of care fell below acceptable medical practice, in line with the landmark principles established in the Dunne v National Maternity Hospital jurisprudence.

The role of alternative dispute resolution, particularly mediation overseen by the State Claims Agency, has become increasingly prominent in managing complex clinical negligence litigation across Ireland. While mediation can spare critically ill plaintiffs the ordeal of an adversarial High Court trial, cases involving late-stage cancer diagnoses often highlight ongoing tensions surrounding statutory open disclosure frameworks. Advocates continue to call for earlier identification of radiological errors, noting that delayed acknowledgements do little to repair the irrevocable loss of life and medical treatment options caused by missed diagnostic windows.