These translations have been produced by volunteers sponsored by the indicated organizations. These translations are for informational purposes only and are published pursuant to the Children’s Oncology Group Family Handbook and New Diagnosis Guide Translation Policy. The format, illustrations and graphic designs of these translated versions may differ from the COG Family Handbook, Second Edition (©2011), but the content is the same. The Children’s Oncology Group makes no warranty, expressed or implied, of any kind in relation to the translated material, and disclaims any liability for any incorrectly translated information. The sponsoring organizations take full responsibility for the content and translation of these publications.



Sponsoring Organization:
First Affiliated Hospital of Sun Yat-sen University



Sponsoring Organization:
Korean Society of Pediatric Hematology-Oncology



Sponsoring Organization:
Clinic of Chemotherapy of Muratsan University Hospital of Yerevan State Medical University

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The information and content provided on this website is made available for informational purposes only for children and their families affected by cancer. While the Children's Oncology Group strives to provide accurate and up-to-date information, the information may be out of date or incomplete in certain respects. Please do not rely on this information and seek the care of a qualified medical professional if you have questions regarding a specific medical condition, disease, diagnosis or symptom. The information and content presented herein is not intended to replace the independent clinical judgement, medical advice, screening, health counseling, or other intervention performed by your (or your child's) health care provider. Please contact "911" or your emergency services if this is a health emergency. No endorsement of any specific tests, products, or procedures is made herein.