Japan's leading hospital specializing in oncology Japan's top-level number of treatments, treatment techniques, and treatment results

Osaka International Cancer Institute was originally established in 1959 as Japan's first medical center specializing in cancer and cardiovascular diseases. Over the past six decades, it has built an extensive record of clinical excellence.

In March 2017, the hospital relocated to its current state-of-the-art facility and was renamed the Osaka International Cancer Institute. As a comprehensive cancer center, it is committed to providing patient-centered, cutting-edge cancer care, advancing cancer research, and promoting international collaboration.

The Institute is currently designated as a Prefectural Designated Cancer Care Hospital, a Cancer Genomic Medicine Core Hospital, and an Advanced Treatment Hospital (Special Functioning Hospital). As one of Japan's leading cancer centers, it offers world-class medical services across the full spectrum of cancer care, including early cancer detection, endoscopic treatment, surgery, radiation therapy, systemic drug therapy, and multidisciplinary treatment combining these modalities. The Institute has achieved outstanding clinical outcomes and continues to be recognized as one of Japan's premier cancer hospitals.

Location

〒540-0008
3-1-69, Otemae, Chuo-ku, Osaka-City, Osaka

Website

https://oici.jp/

Departments

• Internal medicine
• surgery
• Pediatrics
• Gynecology

Specialty

Cancer, Tumors

Third-party certification

JIH

Departments registered on this site

• Internal medicine
• surgery
• Pediatrics
• Gynecology
• Gastroenterology Hepatobiliary and Pancreatic Medicine Breast and Endocrine Surgery Thoracic Surgery Hematology Dermato-Oncology Diagnostic Radiology and Interventional Radiology (IVR)

Affiliated Overseas medical institutions / facilities

• University Emergency Hospital of Bucharest (Romania)
• The Federal State Institution of the Ministry of Health of Russia, Russian National Research Institute of Radiology (Russia).

Facility details

【Location】
The Institute is directly connected to Exit 1-A from the North Ticket Gate of Tanimachi 4-chome Station, providing barrier-free access without exposure to rain.

【Medical Equipment】
For details on our medical equipment, please visit:
https://oici.jp/hospital/patient/iryokiki/

【Highlights】
Advanced radiation therapy systems (including IMRT and VMAT)
da Vinci® Surgical System
MRI
Various CT scanners, including those for brachytherapy planning
PET-CT
Next-generation DNA sequencing (NGS) systems for genomic analysis
Designated as a Cancer Genomic Medicine Core Hospital
Conveniently located in central Osaka, adjacent to Osaka Castle Park
Premium private rooms with panoramic views of Osaka Castle
On-site amenities including a restaurant, café, convenience store, and barber shop

Available Programs

• Gastrointestinal Oncology Program（Osaka International Cancer Institute）

  We aim for early detection and non-surgical curative treatment of gastrointestinal cancers.

  The department specialises in the endoscopic diagnosis and treatment of tumours of the digestive tract (oesophagus, stomach, duodenum and large intestine). In particular, the accuracy of endoscopic diagnosis of early-stage tumours and treatment techniques using mucosal resection and submucosal dissection are among the best in Japan.

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• Gastroenterological Surgery Treatment Program (Osaka International Cancer Institute)

  Cancer specialists in each organ provide the appropriate treatment for the patient.

  Our department specializes in the treatment of gastrointestinal cancers. We are particularly recognized as one of Japan's leading centers for the treatment of esophageal cancer, esophagogastric junction cancer, gastric cancer, colorectal cancer, hepatocellular carcinoma, bile duct cancer, gallbladder cancer, metastatic liver cancer, and pancreatic cancer. We have one of the highest treatment volumes in Japan and consistently achieve excellent clinical outcomes.

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• Urology Treatment Program (Osaka International Cancer Institute)

  We aim to provide medical care that makes you feel happy that you have been treated in our department.

  The department specialises in the treatment of urological malignancies, including surgery, radiotherapy, chemotherapy and immunotherapy. The department is one of the leading departments in Japan for the treatment of urological malignancies.

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• Hepatobiliary and Pancreatic Oncology Treatment Program (Osaka International Cancer Institute)

  We are committed to providing quality medical care based on medical knowledge.

  "We specialize in treating cancers of the liver, bile ducts, and pancreas (the hepatobiliary-pancreatic region). Our number of tests, procedures, and treatments is among the highest in Japan."

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• Hematology Treatment Program (Osaka International Cancer Institute)

  We are committed to achieving the best possible outcomes—and ultimately a cure whenever possible—for all hematologic malignancies and complex hematologic disorders, by providing the most appropriate and state-of-the-art treatments.

  We strive to cure blood cancers and complex blood diseases with the best and most advanced treatments. With our 33-bed sterile ward, we specialise in chemotherapy, haematopoietic cell transplants, and immuno-cell therapy for blood cancers.

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• General Thoracic Surgery Treatment Program (Osaka International Cancer Institute)

  Our goal is to cure lung cancer and to live a long life with a healthy body

  We provide surgical treatment for primary lung cancer, metastatic lung tumours and mediastinal tumours. We are also actively involved in multidisciplinary treatment of these cancers. Our treatment results for primary lung cancer are among the best in Japan. Our priority is to cure lung cancer.

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• Breast and Endocrine Surgery Treatment Program (Osaka International Cancer Institute)

  Breast cancer treatment aiming at both curative and cosmetic treatment.

  Our goal in breast cancer treatment is to provide the best treatment for you, using a variety of oncoplastic surgical techniques, endocrine therapy, chemotherapy, molecular targeted therapy and radiotherapy. We are a team of breast cancer treatment specialists who are committed to providing you with the best possible support.

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• Dermatologic Oncology Treatment Program (Osaka International Cancer Institute)

  As a top-notch center for skin tumour treatment, we offer care that's truly world-class.

  As a specialist center for skin tumours, we offer world-class treatment tailored to each patient's condition. We carefully choose the best approach, whether it's surgery, medication including immunotherapy, or radiotherapy.

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• Pediatrics Treatment Program (Osaka International Cancer Institute)

  Please feel free to consult with us if you feel something is wrong.

  We provide outpatient chemotherapy, as well as follow-up care for late complications after treatment. Our outpatient services also include the diagnosis, treatment, and long-term follow-up of pediatric cancers, allowing many patients to receive care without hospitalization.

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• Diagnostic and Interventional Radiology Treatment Program (Osaka International Cancer Institute)

  We provide appropriate diagnosis and treatment for almost all cancers in a safe and secure manner.

  Optimization of Diagnostic Imaging Diagnostic Imaging Interventional Radiology (IVR)

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• Orthopaedic Surgery (Soft Bone Ulcer) Treatment Program (Osaka International Cancer Institute)

  As a leading centre specialising in bone and soft tissue tumours, we're committed to offering top-notch medical care.

  The Department provides diagnosis and surgical treatment of bone and soft tissue tumours, including sarcomas, and is one of the top departments in Japan in terms of the number of sarcoma cases treated.

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