Efficacy and safety of carbon ion radiotherapy for head and neck cancer

Efficacy and safety of carbon ion radiotherapy for head and neck cancer - carbon ion radiotherapy for head and neck cancer

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000007886

Enrollment

Registered

2012-05-03

Start date

2010-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Head and neck cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Histologically confirmed head and neck cancer (non-squamous cell carcinoma) 2) N0M0 (UICC 7th) 3) Measurable tumor 4) Age 16-80 5) PS 0-2 6) Informed consent was given

Exclusion criteria

Exclusion criteria: 1) Past history of irradiation to the target 2) Past history of chemotherapy within 4 weeks before treatment 3) Uncontrolled infection 4) Severe concomitant disease 5) Active double cancers 6) Other medical or psychological unsuitable reasons

Design outcomes

Primary

Measure	Time frame
Local control rate at 3 years	—

Countries

Japan

Contacts

Public ContactKatsuyuki Shirai

Gunma University Gunma University Heavy Ion Medical Center

kshirai@gunma-u.ac.jp027-220-8378

Outcome results