Orthopedic Oncology

Staff

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Chief
Hirohisa Katagiri, M.D., Ph.D.
Senior Staff
Hideki Murata, M.D.
Senior Staff
Junji Wasa,M.D., Ph.D.
Senior Staff
Kan Ito, M.D., Ph.D.
Honorary
Director
Mitsuru Takahashi,M.D., Ph.D.
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Tadaaki Koyama,
M.D., Ph.D.
Yosuke Honda, M.D., Ph.D. Michihito Miyagi, M.D., Ph.D.

Kanako Shiba,
M.D., Ph.D.

Resident
Ryo Satake, M.D.

       
Resident
Takuto Kumagai, M.D.
       

Features of Orthopedic Oncology

The Division of Orthopedic Oncology basically deals with treatments in “any body parts associated with body movements,” which include bones, joints, muscles and nerves. It is not rare that backache and pains in neck, knee and hip joint originate in tumors there, regardless of whether they are benign or malignant. We provide diagnoses and treatments for malignant tumors (sarcomas) and benign tumors in bones and soft tissues (any soft tissues other than inner organs, i.e., muscle, nerve, blood vessel, fat tissue, etc.). Also, when cancers originated in various organs metastasize in bones (bone metastases), the treatments will be provided at this division.

Features and Therapeutic Strategies of the Division at the SCC

Doctors with ample experiences treating various patients from young children to elderly people are being in charge.

Although sarcoma is a rare disease and is often referred to as an orphan cancer, it is characterized by the facts that many of the patients tend to be young or pediatric and that it can be detected in various body regions. At the same time, treatments for sarcomas can be very complicated because of such pathological diversity as osteosarcoma, liposarcoma, leiomyosarcoma and synovial sarcoma. At this division, the doctors are all specializing in treating sarcomas, having experienced in a variety of cases. When a patient is a child, we work together with the Division of Pediatrics for the treatment.

Cancers should be completely cured without deteriorating life functions.

Cancers treated at the Division of Orthopedic Oncology often require multimodality therapies involving chemotherapy, radiation therapy and rehabilitation, not limited to operations. Therapeutic plans are always customized for each patient with lots of attentions paid not to deteriorate life functions, while complete cures are given the first priority and therefore aimed at. Based on this concept, therapeutic plans are carried out in collaboration with other clinical divisions.

Multiple choices of cancer therapies, including proton therapy, are offered even when a surgery is not a choice.

Even when a surgery can’t be chosen because of the location, the size or the condition of sarcoma, a complete cure will be always aimed at working together with the Radiation and Proton Therapy Center. The SCC is one of a few medical institutions equipped with proton beam facilities in Japan.

Benign tumors are also taken care of at this division.

Some cancer hospitals do not take care of benign tumor treatments. However, at the Division of Orthopedic Oncology at the SCC, whenever it is decided that a surgery is the choice of therapy, we will not hesitate to perform one even for a benign tumor.

Bone metastases are treated widely here in order to improve quality of life of the patient.

Lately, there have been more and more cases of bone metastases of cancers originated in various other organs. A bone metastasis often triggers severe pains or fractures, which will result in lowered quality of life of the patient. Therefore, we are willing to treat bone metastases at this division. When a bone metastasis is suspected, the case will be referred to this division in order to decide on the best therapeutic plan. If the best choice is a surgery, it will be performed at this division, while we also collaborate with other clinical departments including the Division of Radiation Oncology where radiation therapy is provided and the Division of Rehabilitation Medicine where physical rehabilitation is coordinated and provided.

Fields of Expertise, Professional Memberships and Credentials

Hirohisa Katagiri, M.D., Ph.D., Chief

Fields of Expertise

tumors in bone and soft tissues
bone metastases of cancers

Professional Memberships and Credentials

Representative, Specialist, Doctor for Spine & Spinal Cord Disorders and Doctor for Rehabilitation of Locomotor Organs Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

Industrial Doctor Certified by the Japan Medical Association

The Japanese Association of Rehabilitation Medicine

The Central Japan Association of Orthopaedic Surgery & Traumatology

Lead Manager, the Tokai Bone and Soft Tissue Tumor Research Society

Hideki Murata, M.D., Senior Staff

Fields of Expertise

tumors in bones and soft tissues
bone metastases of cancers

Professional Memberships and Credentials

Specialist, Oncologist for Bones and Soft Tissues and Doctor for Rehabilitation of Locomotor Organs Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

The Central Japan Association of Orthopaedic Surgery & Traumatology

Junji Wasa, M.D., Ph.D., Senior Staff

Fields of Expertise

tumors in bones and soft tissues

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

The Central Japan Association of Orthopaedic Surgery & Traumatology

The Japan Society of Clinical Oncology
The Japanese Cancer Association

Kan Ito, M.D., Ph.D., Senior Staff

Fields of Expertise

tumors in tones and soft tissues

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association<>
The Japanese Society for Surgery of the Hand

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

The Central Japan Association of Orthopaedic Surgery & Traumatology

Mitsuru Takahashi, M.D., Ph.D., Honorary Director

Fields of Expertise

tumors in bones and soft tissues

bone metastases of cancers

Professional Memberships and Credentials

Specialist and Doctor for Spine and Spinal Cord Disorders Certified by the Japanese Orthopaedic Association

The Central Japan Association of Orthopaedic Surgery and Traumatology
The Japan Society of Clinical Oncology

Tadaaki Koyama, M.D., Ph.D.

Fields of Expertise

tumors in bones and soft tissues

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

Industrial Doctor Certified by the Japan Medical Association

Yosuke Honda, M.D., Ph.D.

Fields of Expertise

tumors in bones and soft tissues

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

The Japanese Society for Surgery of the Hand

The Central Japan Association of Orthopaedic Surgery and Traumatology

Michihito Miyagi, M.D., Ph.D.

Fields of Expertise

tumors in tones and soft tissues

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

Specialist Certified by the Japanese Society for Surgery of the Hand

The Central Japan Association of Orthopaedic Surgery and Traumatology

Kanako Shiba, M.D., Ph.D.

Professional Memberships and Credentials

Specialist and Oncologist for Bones and Soft Tissues Certified by the Japanese Orthopaedic Association/p<

General Clinical Oncologist Certified by the Japanese Board of Cancer Therapy

Ryo Satake, M.D., Resident

Fields of Expertise

tumors in bones and soft tissues

Professional Memberships and Credentials

The Japanese Orthopaedic Association

The Central Japan Association of Orthopaedic Surgery and Traumatology

Takuto Kumagai, M.D., Resident

Professional Memberships and Credentials

The Japanese Orthopaedic Association
The Kanto Society of Orthopedics and Traumatology
The Japanese Society for Fracture Repair

Shizuoka Cancer Center

Shizuoka Cancer Center