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A study on feasibility and safety of intensity-modulated radiotherapy after lung-sparing surgery for malignant pleural mesothelioma

A study on feasibility and safety of intensity-modulated radiotherapy after pleurectomy/decortication for malignant pleural mesothelioma - IMRT after P/D for malignant pleural mesothelioma

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000045496
Enrollment
5
Registered
2021-09-30
Start date
2021-10-01
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 pleural mesothelioma

Interventions

Intensity-modulated radiotherapy

Sponsors

Kyoto University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - Malignant pleural mesothelioma which is macroscopic-completely resected with pleurectomy/decortication - Epithelioid or biphasic histology - Pathological stage of IA to IIIA (= T1-3N0-1M0) - No evidence of distant metastasis - Performance status of 0-1 - Neo-adjuvant or adjuvant chemotherapy is completed

Exclusion criteria

Exclusion criteria: - Synchronous cancer or metachronous cancer with disease-free interval less than 5 years - A history of thoracic radiotherapy - Obvious pulmonary fibrosis and interstitial pneumonia - Serious cardiac disease, serious arrhythmia, serious infectious disease, neuropsychiatric disease - Diabetes mellitus difficult to control, or diseases requiring steroids - Patients who have difficulty in understanding the consent document or in expressing their intention to receive treatment - Other cases deemed inappropriate by the principal investigator/investigator

Design outcomes

Primary

MeasureTime frame
Completion rate of the treatment

Secondary

MeasureTime frame
Acute toxicities, late toxicities, overall survival, local control, progression-free survival, and dose-volumetric factors

Countries

Japan

Contacts

Public ContactNoriko Kishi

Kyoto University Graduate School of Medicine Radiation Oncology and Image-applied Therapy

kishin@kuhp.kyoto-u.ac.jp075-751-3762

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026