HPB SO38 - Assessing current pancreatic cancer reporting practice against the PACT-UK Synoptic Reporting Template: An initial clinical audit

Abstract Background In the last decade, the incidence of pancreatic cancer has increased by 9% in the UK. The gold standard for initial assessment of pancreatic cancer (or even peri-ampullary cancer) resectability is pancreatic-protocol CT scan. The PACT-UK project introduced a synoptic template for pancreatic cancer to standardise CT reporting practice across UK and enable consistent reporting of pertinent aspects of resectability status such as vascular involvement of the tumour. The aim of this audit is to assess the quality of current CT reports received by a tertiary hepato-pancreato-biliary (HPB) unit against the standards set out by PACT-UK. Method A retrospective analysis of 66 patients who underwent pancreatic resection between September 2023 and May 2024 at a tertiary HPB centre was undertaken. Patients were excluded from the analysis if they underwent resection for benign pancreatic pathology, were diagnosed with pathology other than peri-ampullary cancer or did not have a formal report of their CT scan. Initial CT scans performed at presentation and if available, subsequent up-to-date staging scan prior to surgery were assessed against the PACT-UK reporting template, in accordance with their guidance. The audit was registered with our clinical audit team (no. 11643). Results In total, 42 patients with peri-ampullary cancers were included in this audit. All patients had a reported CT scan on presentation. Additionally, 24 patients had a reported staging CT scan. The compliance (i.e. more than 90% information available) with PACT-UK reporting standards was 0% for initial presentation scans and 4.2% (n=1) for staging scans. The only staging scan with >90% compliance was reported using the PACT-UK template. Majority (more than 80%) of CT scan reports lacked information on aspects such as pancreatic duct size, predicted tumour type and radiological stage, variant vascular anomalies, and arterial/venous involvement. Conclusion This audit highlights the substandard quality of current CT reporting for peri-ampullary cancer. There is an urgent need to adopt a structured and dedicated reporting template to address the issue. Utilising a template such as the one developed by PACT-UK will help ensure that relevant information is formally reported to facilitate optimal decision-making at MDT meetings, and assist surgeons in operative planning and oncologists in assessing treatment response.