Oocyte collection and outcome following oncologic treatment: a retrospective multicentre study

This study assesses fertility treatment outcomes in female patients who had undergone successful oocyte retrieval following cancer therapy. Between January 2020 and December 2022, we collected fertility treatment data from six participating centres in Spain and Germany. All patients associated with this data had undergone successful oocyte retrieval following cancer treatment. Women had most frequently been diagnosed with a haematological (41.9