Date	Event	Description
30 August 2010	New citation required and conclusions have changed	Summary of most important changes in the update: The search for eligible studies was updated to March 2010. One new randomized controlled trial addressing children with hepatoblastoma was included (this type of tumour was not addressed in the original version of the review). Furthermore, long‐term follow‐up data of the RCT addressing children with Wilms' tumour were included in the update. For overall survival the results changed from a significant difference in favour of treatment with anthracyclines into no significant difference between the treatment groups.
30 August 2010	New search has been performed	The search for eligible studies was updated to March 2010.