Retrospective Analysis of Carbon Ion Radiation Therapy for Adenoid Cystic Carcinoma of the Head and Neck: Differences in Outcome According to the Presence or Absence of Lung Metastases

Retrospective Analysis of Carbon Ion Radiation Therapy for Adenoid Cystic Carcinoma of the Head and Neck: Differences in Outcome According to the Presence or Absence of Lung Metastases - Retrospective Analysis of Carbon Ion Radiation Therapy for Adenoid Cystic Carcinoma of the Head and Neck: Differences in Outcome According to the Presence or Absence of Lung Metastases

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000054940

Enrollment

476

Registered

2024-07-11

Start date

2024-07-11

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

Adenoid Cystic Carcinoma of the head and neck

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adenoid cystic carcinoma cases treated with carbon ion raditaion therapy from April 1997 to March 2024 in our hospital.

Exclusion criteria

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

Design outcomes

Primary

Measure	Time frame
Local control rate, progression-free survival, and overall survival.	—

Countries

Japan

Contacts

Public ContactHiroaki Ikaw

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

ikawa.hiroaki@qst.go.jp0432063306

Outcome results