Retrospective Analysis of Carbon Ion Radiation Therapy for Olfactory Neuroblastoma

Retrospective Analysis of Carbon Ion Radiation Therapy for Olfactory Neuroblastoma - Retrospective Analysis of Carbon Ion Radiation Therapy for Olfactory Neuroblastoma

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054937

Enrollment

Registered

2024-07-11

Start date

2024-10-01

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Olfactory Neuroblastoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Olfactory neuroblastoma cases treated with carbon ion radiation therapy at our institution from April 1997 to July 2022.

Exclusion criteria

Exclusion criteria: Patients who have refused to use the data.

Design outcomes

Primary

Measure	Time frame
Local control, progression-free survival, overall survival rate, and frequency of adverse events	—

Countries

Japan

Contacts

Public ContactHiroaki Ikawa

National Institutes for Quantum Science and Technology (QST) QST Hospital

ikawa.hiroaki@qst.go.jp0432063306

Outcome results