The Fasanelli Prize is awarded to the best paper on Ewings tumour, if abstract submissions of good enough standard allow. The abstracts selected for the Fasanelli Prize Session are determined by the SIOP Scientific Committee and presented during the Annual Meeting.
Winners will receive an official certificate.

Dr Sidharth Totadri, India

PITFALLS IN THE MANAGEMENT OF EWING SARCOMA IN A DEVELOPING COUNTRY

The Nöllenburg Prize is awarded to the best bone tumour abstract.
The abstracts selected for the Nöllenburg Prize Session are determined by the SIOP Scientific Committee and presented during the Annual Meeting.
Winners will receive an official certificate.

Lisa Marie Kelley, USA

PATHOLOGICAL FRACTURES AND PROGNOSIS OF HIGH-GRADE OSTEOSARCOMA OF THE EXTREMITIES IN ADOLOSCENTS AND YOUNG ADULTS. AN ANALYSIS OF 1,299 COOPERATIVE OSTEOSARCOMA STUDY GROUP (COSS) PATIENTS