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Carbon ion radiotherapy for oral malignancies

Carbon ion radiotherapy for oral malignancies - C-ion RT for Oral malignancies

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000029522
Enrollment
83
Registered
2017-10-12
Start date
2017-10-13
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

Oral malignancies

Interventions

Carbon ion radiotherapy for oral malignancies

Sponsors

The Research Project with Heavy Ions at the National Institute of radiological Sciences (NIRS)-Heavy Ion Medical Accelerator in Chiba (HIMAC).
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients treated with C-ion RT alone for oral malignancies. All tumors were pathologically confirmed malignant tumor. The patients had medically inoperable tumors or declined surgery.

Exclusion criteria

Exclusion criteria: with active other carcinoma

Design outcomes

Primary

MeasureTime frame
Local control, progression free survival rates, and overall survival—

Countries

Japan

Contacts

Public ContactHiroaki Ikawa

National Institutes for Quantum and Radiological Sciences and Technology National Institute of Radiological Science Hospital

ikawa.hiroaki@qst.go.jp043-206-3360

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026