The American Society of Pediatric Hematology/Oncology (ASPHO) has opened its call for abstracts for the 2027 ASPHO Conference, which takes place May 11-14, 2027, in Montréal, Québec, Canada. Original basic, clinical, and social science abstracts relating to pediatric hematology/oncology are welcome, including abstracts that are part of an ongoing project and previously presented abstracts that have been updated or modified.

Submissions are accepted until December 21, 2026, and the system closes at 4:00 pm Eastern Time. Presenters are expected to deliver their paper or poster in person in Montréal. A non-refundable fee applies per abstract, USD 35 for ASPHO members and USD 55 for non-members, paid online at the end of the submission process.

Applicants can also apply for the Young Investigator Award, the Advanced Practice Provider Travel Award, and the Early Career Travel Awards when they submit an abstract. Awards are based on abstracts and applications submitted by the same deadline, and awardees are expected to register and attend in person.

Learn more and submit an abstract