Retrospective study of carbon-ion radiotherapy for malignant tumor of sphenoid sinus

Retrospective study of carbon-ion radiotherapy for malignant tumor of sphenoid sinus - Carbon-ion radiotherapy for malignant tumor of sphenoid sinus

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000034858

Enrollment

Registered

2018-11-11

Start date

2018-11-01

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

Malignant tumor of sphenoid sinus

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Diagnosed as malignant tumor fo sphenoid sinus. Case of Carbon-ion radiotherapy.

Exclusion criteria

Exclusion criteria: Case of post-operative irradiation. Case of Carbon-ion radiotherapy for recurrence.

Design outcomes

Primary

Measure	Time frame
Overall survival Local control Late toxicity	—

Countries

Japan

Contacts

Public ContactYasuhito Hagiwara

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

hagiwara.yasuhito@gmail.com043-206-3360

Outcome results