Diagnosis of lymph node metastasis by the intranodal pressures
Phase 1
Recruiting
- Conditions
- Head and neck cancer
- Registration Number
- JPRN-jRCTs022200004
- Lead Sponsor
- Shiga kiyoto
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
(1) patients with histologically proven head and neck cancer and cervical lymph node metastases (N1~3)
(2) patients who will undergo neck dissection
(3) A written informed consent is obtained from the patient
Exclusion Criteria
(1) patients whose tumor invading neck tissue
(2) inappropriate patients who can not be joined this study by thier doctor's opinion
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method intranodal pressures
- Secondary Outcome Measures
Name Time Method histopathological findings of targeted metastatic lymph nodes