Long-term observational study for pediatric brain tumors

Long-term observational study for pediatric brain tumors - PBT-LTFU

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-jRCT1050220134

Enrollment

1000

Registered

2022-12-15

Start date

2020-09-25

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

Pediatric brain tumor brain tumor

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with brain tumors younger than 30 years old at diagnosis (histology is not limited). 2) Registration of the JCCG pediatric solid tumor observation study has been completed at the time of participation in this study. 3) Registration for the other prospective interventional study for pediatric brain tumors conducted by JCCG is completed. 3) At the same time as this study, the patient is enrolled or will be enrolled in a prospective clinical study conducted by the JCCG Brain Tumor Committee. 4) Written informed consent from the patient and/or legally acceptable proxy has been obtained.

Exclusion criteria

Exclusion criteria: Patients who are unable to evaluate the late effects.

Design outcomes

Primary

Measure	Time frame
Overall survival rate at 20 years	—

Secondary

Measure	Time frame
Overall survival rates at 5 and 10 years Progression-free survival rate at 5 and 10 years Rate of late complications (Neurocognitive, Endroine, Cardiovascular, Fertility, Stroke, etc) Rate of secondary neoplasms Social outcomes Rate and causes of late mortalities	—

Contacts

Public ContactKai Yamasaki

Osaka City General Hospital

ka-yamasaki@med.osakacity-hp.or.jp+81-669291221

Outcome results