BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20250625T221140EDT-8785gjHJJN@132.216.98.100 DTSTAMP:20250626T021140Z DESCRIPTION:A Hybrid Mathematical Approach to Improve Chemotherapy Implant Treatment of Pancreatic Cancer\n\nAdrianne Jenner (University of Sydney)\n Tuesday April 16\, 12-1pm\n Montreal Neurological Institute\, deGrandpre Co mmunications Centre\n \n Abstract: Developing an effective treatment for pan creatic cancer presents a unique challenge for two reasons: (1) intravenou s drug delivery results in limited concentration at the tumour site and (2 ) pancreatic tumours form dense impenetrable heterogeneous masses that inh ibit drug diffusion. Chemotherapy-loaded implants are a promising experime ntal treatment that could overcome these challenges. The implants allow lo calised sustained delivery of chemotherapy and\, by carefully selecting th e implant injection site\, can bypass the dense tumour structure. Using a hybrid Voronoi Cellular Automaton (VCA) and PDE modelling approach\, we op timize two attributes of this therapy: the drug release profile and implan t configuration. The implants can be made with different levels of polymer concentrations which affect the drug release profile. From the model\, we have determined the optimal release profile as a function of polymer conc entration. We have also quantified the dependency of treatment outcome on implant location and configuration. Our model presents a unique visualisat ion tool for our collaborators and allows the mathematical optimisation of the implants to be communicated effectively. The model and techniques we present could easily be translated to a range of medical applications.\n DTSTART:20190416T160000Z DTEND:20190416T170000Z LOCATION:deGrandpre Communications Centre\, Montreal Neurological Institute \, CA\, QC\, Montreal\, H3A 2B4\, 3801 rue University SUMMARY:Seminar Series in Quantitative Life Sciences and Medicine URL:/qls/channels/event/seminar-series-quantitative-li fe-sciences-and-medicine-293725 END:VEVENT END:VCALENDAR