Standardization of the extent of resection in nonradical neck dissections

Standardization of the extent of resection in nonradical neck dissections - Standardization of neck dissection

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000003213

Enrollment

235

Registered

2010-02-23

Start date

2004-02-01

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

Head and neck cancer

Interventions

Neck dissection, in which a surgeon of another hospital observes the procedure directly and records its details according to a specialized form.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients who have submitted written informed consent 2) Patients with head and neck cancer 3) Previously untreated patients who undergo neck dissection during the first treatment

Exclusion criteria

Exclusion criteria: 1) Patients with recurrent cancer 2) Patients with cancer of unknown primary site 3) Patients considered as inappropriate by their doctors

Design outcomes

Primary

Measure	Time frame
2-year neck control rate	—

Countries

Japan

Contacts

Public ContactMasahisa Saikawa

National Cancer Center Hospital East Division of Head and Neck Surgery

mhsaikaw@east.ncc.go.jp04-7133-1111

Outcome results

None listed

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