MR imaging for differentiating between Warthin tumor and oncocytoma of the parotid gland

MR imaging for differentiating between Warthin tumor and oncocytoma of the parotid gland - MR imaging for differentiating between Warthin tumor and oncocytoma of the parotid gland

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000025782

Enrollment

Registered

2017-02-01

Start date

2016-10-08

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

Warthin tumor oncocytoma

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with histopathologically proven Warthin tumor or oncocytoma of the parotid gland

Exclusion criteria

Exclusion criteria: patients who did not undergo preoperative MR imaging, including DW imaging

Design outcomes

Primary

Measure	Time frame
To evaluate the differences in MR imaging findings including location, signal intensity, and ADC value between Warthin tumor and oncocytoma.	—

Countries

Japan

Contacts

Public ContactHiroki Kato

Gifu University School of Medicine Radiology

hkato@gifu-u.ac.jp058-230-6439

Outcome results