{"entity":{"id":"tomasz-maciejewski","kind":"person","name":"Tomasz Maciejewski","aka":[],"tldr":"Tomasz Maciejewski represents Institute of Mother and Child, Warsaw in the Organisation of European Cancer Institutes, which lists the organisation among its members in Poland.","summary":"Tomasz Maciejewski is listed by the Organisation of European Cancer Institutes (OECI) as the representative of Institute of Mother and Child, Warsaw, its full member in Poland. OnCo records the name from the OECI membership list so that the organisation's page names its contact within Europe's cancer-centre network; the person's clinical or management role is not stated by the list and should be checked at the organisation's website.","asOf":"2026-09-10","links":[{"label":"OECI membership list","url":"https://www.oeci.eu/Membership.aspx"},{"label":"Institute of Mother and Child, Warsaw website","url":"https://imid.med.pl/pl/"}],"tags":["oeci-representative","leader"],"related":["oeci"],"cancers":[],"sections":[],"technologies":[],"targets":[],"drugs":[],"companies":[],"institutions":["institute-of-mother-and-child"],"pathways":[],"terms":[],"trials":[],"people":[],"bottlenecks":[],"keyPapers":[],"journals":[],"notes":[],"role":"Representative of Institute of Mother and Child, Warsaw to the Organisation of European Cancer Institutes","institutionId":"institute-of-mother-and-child","specialisms":["Cancer centre representation (OECI)"],"profiles":[{"label":"OECI membership list","url":"https://www.oeci.eu/Membership.aspx"},{"label":"Institute of Mother and Child, Warsaw website","url":"https://imid.med.pl/pl/"}],"papers":[]},"route":"/people/tomasz-maciejewski/","neighbours":{"institution":[{"id":"institute-of-mother-and-child","kind":"institution","name":"Institute of Mother and Child, Warsaw","route":"/institutions/institute-of-mother-and-child/"},{"id":"oeci","kind":"institution","name":"Organisation of European Cancer Institutes","route":"/institutions/oeci/"}]}}