The Cancer Institute Hospital (also known as Ariake Hospital) is unique in combining a scientific research institute with a clinical facility that provides effective treatment for virtually all types of cancer.
The centre’s leading physicians are regular participants and speakers at international medical conferences — important platforms for exchanging expertise with colleagues around the world. As a high-tech research institution, the centre has every resource needed to deliver comprehensive treatment that combines chemotherapy, radiotherapy, and—when indicated—surgical intervention.
With the growing number of international patients, the hospital has opened an International Department that provides full support to overseas visitors. After relocating to a new, more advanced and comfortable building in 2005, the number of foreign patients increased severalfold. Both Japanese and international patients choose this hospital, demonstrating the effectiveness of treatment, the high quality of equipment, and the excellence of its services.
Departments include:
- Gynecologic oncology
- Thoracic oncology
- Gastroenterological oncology
- Orthopedic oncology
- Breast oncology
A dedicated department specialises in developing nutritious, appetizing, and well-balanced meals tailored to the needs of cancer patients, who are often prone to weight loss, which can negatively affect treatment outcomes.
Dietitians create personalised meal plans for each patient, taking into account the diagnosis, condition, and taste preferences.








