Members Child Brain Stem Glioma Network Cure Sarcoma DIPG Symposium Organizing Committee Ewing Sarcoma Patient Family Group Family support group for Retinoblastoma (Sukusuku) FUTATSUBA – Thymoma/Thymic Carcinoma Patient Support Group General Incorporated Association Torukokikyou GISTERS (NPO for GIST patients) Head and neck cancer Patients and their families Association “Nicotto” Japan Association Mesothelioma and Asbestos Related Disease Victims and their Families Japan Brain Tumor Alliance (JBTA) Japan Sarcoma Patients Network “TANPOPO” Melanoma Patients Association – Over The Rainbow Mesothelioma Support Caravans Neuro-Endocrine Tumor Patients Association (PanCAN Japan) Neuroblastoma Japan Family Network Pediatric Brain Tumor Network of Japan (PBTN) PMP patients’ network of Japan Rhabdomyosarcoma Family Network The Siesta