{"entity":{"id":"rob-pieters","kind":"person","name":"Rob Pieters","aka":[],"tldr":"Dutch paediatric oncologist who led the international Interfant trials for babies with leukaemia and helped create the Princess Máxima Center, which brought all Dutch childhood cancer care into one hospital.","summary":"Rob Pieters is a paediatric oncologist and the founding chief medical officer of the Princess Máxima Center in Utrecht, which since 2018 has treated all children with cancer in the Netherlands. He chaired the Interfant-99 and Interfant-06 international trials for infants with acute lymphoblastic leukaemia and was first author of their reports in the Lancet (2007) and Journal of Clinical Oncology (2019), which defined the standard hybrid chemotherapy for this high-risk group and showed that early intensification did not improve outcomes.","asOf":"2026-09-18","links":[],"tags":["paediatric","leukaemia","trialist"],"related":[],"cancers":["all-infant","all-leukemia","childhood-cancers"],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":["princess-maxima"],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":["paper-interfant-06-pieters-jco-2019","paper-interfant-99-lancet-2007"],"journals":[],"dependsOn":[],"notes":[],"role":"Paediatric oncologist and Chief Medical Officer, Princess Máxima Center for Pediatric Oncology","institutionId":"princess-maxima","specialisms":["Infant leukaemia","Acute lymphoblastic leukaemia","Paediatric oncology organisation"],"profiles":[{"label":"PubMed","url":"https://pubmed.ncbi.nlm.nih.gov/?term=Pieters%5BAuthor%5D"}],"papers":[],"orcid":"0000-0003-2997-3570"},"route":"/people/rob-pieters/","neighbours":{"cancer":[{"id":"all-leukemia","kind":"cancer","name":"Acute lymphoblastic leukaemia","route":"/cancers/all-leukemia/"},{"id":"childhood-cancers","kind":"cancer","name":"Childhood cancers (all types)","route":"/cancers/childhood-cancers/"},{"id":"all-infant","kind":"cancer","name":"Infant acute lymphoblastic leukaemia (KMT2A-rearranged, under one year)","route":"/cancers/all-infant/"}],"institution":[{"id":"princess-maxima","kind":"institution","name":"Princess Máxima Center for Pediatric Oncology","route":"/institutions/princess-maxima/"}],"paper":[{"id":"paper-interfant-06-pieters-jco-2019","kind":"paper","name":"Interfant-06: outcome of infants under one year with acute lymphoblastic leukaemia","route":"/key-papers/paper-interfant-06-pieters-jco-2019/"},{"id":"paper-interfant-99-lancet-2007","kind":"paper","name":"Interfant-99: a treatment protocol for infants under one year with acute lymphoblastic leukaemia","route":"/key-papers/paper-interfant-99-lancet-2007/"}]}}