We would like to thank the ESMO Publishing Working Group for supporting the realisation of this book.
We would also like to thank ESMO staff members Jennifer Lamarre for her tremendous effort and assistance in managing this project and Claire Bramley for assistance in final editing and proofreading.
Above all, we would like to thank all the authors and reviewers, who enabled us to make this book a reality.
Národný Onkologický Ústav, Bratislava, Slovak Republic
Mariano Provencio Pulla
Medical Oncology Department, Hospital Universitario Puerta de Hierro, Madrid, Spain