Diseases and Conditions Applicable for Proton Therapy

Please refer to the following for major diseases and conditions applicable for proton therapy.

Just like body shape differs per each person, the disease progression and the conditions including subjective symptoms vary depending on each patient even with the same cancer type. Therefore, please be advised that the information provided here can give you only a rough idea. For more detailed information, please feel free to come to the Patient Support & Inquiry office and ask about your case. 

 

Common Applicable Conditions

At the Shizuoka Cancer Center, proton therapy is being provided for the diseases listed in the health insurance coverages and in the advanced medical care application (i.e., the ones meeting standard therapeutic criteria defined as the policy). There are the following common conditions applied for proton therapy.

  1. No distant metastases

  2. There is a difficulty for a localized treatment including a surgery.

Please see below for the applicable conditions per each disease. Even when the conditions are satisfied, there can still be the cases where proton therapy is not applicable due to the size or the location of the tumor.

 

With a full understanding on the state of tumor through preliminary examinations, a medical team led by the primary doctor discuss thoroughly about other options for treatment, including surgery, anti-cancer drug therapy and conventional radiation therapy, at the medical conference before deciding on whether the case is applicable for proton therapy.

Cases and Applicable Conditions per Body Region

Organs

Applicable Diseases

Medical Service Programs

Diseases(※1)

Applicable Conditions

Health Insurance Coverage

Advanced Medical Care A/B

Pediatric

Pediatric tumor

Limited to localized solid malignant tumor

 

Brain

Glioblastoma

Glioblastoma with no disseminated spread

 

A

Astroglioma, oligodendrogliioma

Glioma with no disseminated spread

Meningioma

Almost unresectable or malignant meningioma, anaplastic meningioma

The other rare brain tumors

Brain tumors classified in other tissue systems

Head and Neck Region

Malignant tumors in the head and neck region

Excluding squamous cancers in oral cavity and laryngophratynx

 

Squamous cancers in the head and neck region

Cases where decrease in dose can’t be retained for organs at risk in conventional radiation therapy

 

A

Lung/

Mediastinum

Localized lung cancer

Primary lung cancer clinically staged Tis, T1-T4N0 (ExcludingT4 infiltrating adjacent organs)

 

A

Locally advanced non-small cell lung cancer

Non-small cell lung cancer clinically staged TanyN1-3M0 or T4N0M0 (infiltrating adjacent organs)

Cancer in the trachea or bronchi

Cases with no distant metastases

Mediastinum tumor

Lung adenomatosis, thymic cancer, primary mediastinal lymphatic malignancy

Digestive Tract

Localized colorectal cancer (postoperative recurrence)

Cases where radical excision can’t be performed

 

Locally advanced esophageal cancer

Staged I-III, and IV (localized esophageal cancer with no hematogenous metastases)

 

A

Liver/Bile Duct/Pancreas

Hepatocellular cancer

Cases with tumor size bigger than 4cm in long diameter, or where radical excision can’t be performed

 

Hepatocellular cancer

Localized hepatocellular cancer (not covered by health insurance)

 

A

Hepatocellular cancer listed as an applicable case for clinical test
JCOG1315C(※2)

Resectable primary, single, nodular type tumor; bigger than 3cm but below 12cm in maximum tumor diameter; staged cN0M0; aged 85 or younger; point 5 in Child-Pugh classification; PS 0-1

 

B

Intrahepatic bile duct cancer 

Cases where radical excision can’t be performed

 

Biliary tract cancer

Unresectable, or recurrent bile duct cancer (hilar bile duct cancer, extrahepatic bile duct caner)

 

A

Locally advanced pancreatic cancer

Cases where radical excision can’t be performed

 

Urinary Organs

Localized or locally advanced prostate gland cancer

Excluding cases with metastases

 

Bladder cancer

Primary bladder cancer clinically staged Ⅱ-Ⅲ

 

A

Kidney cancer

Primary kidney cancer, unresectable for medical reasons,   staged T1-4N0M0

Others

Bone and soft tissue tumor

Localized, difficult for radical excision

 

Metastatic tumor in the lung

Oligometastasis with 3 or less metastatic tumors

 

A

Metastatic tumor in the liver

Oligometastasis with 3 or less metastatic tumors

※1

 

Some of the diseases are not applicable for proton therapy at the Shizuoka Cancer Center even if they are listed in the chart.

For more detailed information, please make an inquiry.

※2

Hepatocellular cancer which can be resected by a surgery, and which meets some other conditions will be applicable for the clinical test.

When the case is applicable and the patient wishes to participate in the

clinical test JCOG315C, the cost for the therapy will be deducted to 1,600,000 yen as it will be classified as proton therapy for advanced medical care B.

Clinical Tests Involving Proton Therapy

  1. Evaluation Test for Proton-beam Dose Tolerance in Nerves in Skull Base Chordoma and Chondrosarcoma

  2. Evaluation Test of Prostatic Gland Displacement with a Rectum Deaerator Tube Set for Seriography of MRI

  3. Multicenter Clinical Test for Safety Evaluation of Hypofractionation Proton Therapy for Hepatocellular Cancer
    (All of the clinical tests above are conducted in the category of advanced medical care.)

Information about Proton Therapy

Information about Proton Therapy