{"version":"1.0","type":"rich","provider_name":"Acast","provider_url":"https://acast.com","height":250,"width":700,"html":"<iframe src=\"https://embed.acast.com/$/6093900b51ff2c3baed27ab5/6093901351ff2c3baed27abe?\" frameBorder=\"0\" width=\"700\" height=\"250\"></iframe>","title":"The needle in the haystack: Minimal Residual Disease","description":"Sophisticated techniques can detect one cancer cell amongst a million normal cells. This episode describes these methods and how they are used in treatment.","author_name":"Dr Geoffey McCowage, Senior Paediatric Oncologist, Sydney, Australia"}