Ectopic, CRH-responsive Cushing syndrome with negative 68Ga-DOTATATE and 18F-FDG PET/CT imaging findings and pituitary microadenoma: a challenging case with a successful outcome.

Living donor kidney transplantation (LDKT) offers superior outcomes for most patients with end-stage kidney disease (ESKD), yet its uptake across Europe remains highly variable. This proceedings article summarizes key themes from a pan-European symposium held in November 2025 in Prague, organized by the European Kidney Transplant Association (EKITA) in collaboration with the DESCaRTES Working Group. Discussions highlighted substantial heterogeneity in LDKT activity across Europe, driven by differences in healthcare capacity, legal frameworks, donor evaluation practices, and access to kidney exchange programmes. Marked inequities persist between regions, particularly in the Balkans and Western Balkans, for women those who are socioeconomically disadvantaged, ethnic minority populations, paediatric and elderly patients and individuals with obesity. The symposium identified wide variation in donor selection criteria, risk assessment, informed consent practices, and long-term donor follow-up, despite existing international guidelines. Emerging strategies to address these challenges include harmonisation of donor evaluation and consent, expansion of paired and cross-border kidney exchange programmes, increased use of unspecified kidney donation, and adoption of innovative surgical and immunological approaches to safely broaden donor eligibility. Advances in outcome measurement, including validated surrogate endpoints, machine learning methods, and integrated, harmonised transplant registries, were discussed as critical tools to improve quality, transparency, and research efficiency. Collectively, the proceedings underscore the need for coordinated clinical, policy, and data-driven solutions to reduce inequities and unlock the full potential of LDKT across Europe, with implications for international transplant practice.