Analysis of Recurrence-Free Survival after Preoperative Embolization and Surgical Resection for Meningiomas (Multi-Center Observational Study)

Analysis of Recurrence-Free Survival after Preoperative Embolization and Surgical Resection for Meningiomas (Multi-Center Observational Study) - Analysis of Recurrence-Free Survival after Preoperative Embolization and Surgical Resection for Meningiomas (Multi-Center Observational Study)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000051747

Enrollment

150

Registered

2023-08-01

Start date

2023-07-07

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

Intracranial meningiomas

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who underwent meningioma resection at the Department of Neurosurgery, Tokyo Metropolitan Tama Medical Center and collaborating research institutions from April 2011 to March 2023.

Exclusion criteria

Exclusion criteria: The following patient groups are excluded: - Patients referred after surgery at other hospitals for recurrent cases. - Patients without postoperative imaging follow-up.

Design outcomes

Primary

Measure	Time frame
Comparison of recurrence-free survival after surgical resection between cases with and without preoperative embolization for meningiomas	—

Countries

Japan

Contacts

Public ContactDaiichiro Ishigami

Tokyo Metropolitan Tama Medical Center Department of Neurosurgery

dishigami-tky@umin.ac.jp042-323-5111

Outcome results