Comprehensive Academy for Advanced Oncology (CHAAO), a general incorporated association, was established in October 2009. CHAAO is funded by Chugai Pharmaceutical Co., Ltd. but functions as a non-profit organization with the purpose of improving cancer care for all cancer patients and maintains neutrality and transparency. From this unique position, we contribute to society by increasing the awareness of current and international oncology therapy for the benefit of patients in collaboration with medical professionals, patients, and other relevant stakeholders.

The Tokyo Biochemical Research Foundation Comprehensive Academy for Advanced Oncology Unit