The International Society of Paediatric Oncology (SIOP) together with our Latin American branch, the Latin American Society of Paediatric Oncology (SLAOP) announces with great sorrow the passing of Dr. Juan Quintana, founding member and former president of SLAOP and past Continental President Latin America of SIOP.
Our deepest condolences to his family and friends.
 Your work was of utmost importance for the treatment and care of children with cancer. Your memory will continue to be an inspiration and an example.
SIOP & SLAOP are grateful for your years of dedication and teaching.
We will continue to respect and admire his story and contribution to Paediatric Oncology.