A study on the effects of radiotherapy on hearing in patients with unilateral parotid gland tumors

A study on the effects of radiotherapy on hearing in patients with unilateral parotid gland tumors - RTototox

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON32836

Enrollment

Registered

2009-10-29

Start date

2009-11-01

Completion date

Unknown

Last updated

2024-05-06

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

Conditions

ototoxicity hearing loss

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. Patiënts with benig or malignant parotid tumor 2. Unilateral treatment by surgery and postoperative radiotherapy 3. Treated after 01-01-2000 4. Treatment with curative intent 5. No other ototoxic treatment 6. No signs of recurrence and/or distant metastases

Exclusion criteria

Exclusion criteria: Preexistent asymetric hearing loss

Design outcomes

Primary

Measure	Time frame
Hearing loss Prognostic parameters of hearing loss Social impact of hearing loss	—

Secondary

Measure	Time frame
Prognostic parameters of hearing loss Social impact of hearing loss	—

Countries

Netherlands

Outcome results