783 Combined immunotherapy improves outcome for replication repair deficient (RRD) high-grade glioma failing anti-PD1 monotherapy: a report from the International RRD consortium

• Birgit Ertl-Wagner,
• Uri Tabori,
• Adrian Levine,
• Trevor Pugh,
• Anirban Das,
• Nicholas Fernandez,
• Vanessa Bianchi,
• Lucie Stengs,
• Melissa Edwards,
• Derek Tsang,
• Daniel Morgenstern,
• Cynthia Hawkins,
• Eric Bouffet

Affiliations

Birgit Ertl-Wagner

1Hospital for Sick Children, Toronto, ON, Canada

Uri Tabori

8 Zane Cohen Centre, Mount Sinai Hospital, Toronto, Ontario, Canada

Adrian Levine

Consultant

Trevor Pugh

2University of Toronto, Toronto, ON, Canada

Anirban Das

1Hospital for Sick Children, Toronto, ON, Canada

Nicholas Fernandez

1Hospital for Sick Children, Toronto, ON, Canada

Vanessa Bianchi

1Hospital for Sick Children, Toronto, ON, Canada

Lucie Stengs

1Hospital for Sick Children, Toronto, ON, Canada

Melissa Edwards

1Hospital for Sick Children, Toronto, ON, Canada

Derek Tsang

1Hospital for Sick Children, Toronto, ON, Canada

Daniel Morgenstern

1Hospital for Sick Children, Toronto, ON, Canada

Cynthia Hawkins

1Hospital for Sick Children, Toronto, ON, Canada

Eric Bouffet

1Hospital for Sick Children, Toronto, ON, Canada