Relationship between lymph node area and lymph node metastasis in rectal cancer
Not Applicable
Recruiting
- Conditions
- Neoplasms
- Registration Number
- KCT0004789
- Lead Sponsor
- Yeungnam University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 40
Inclusion Criteria
? Adults over 20
? Patients diagnosed with adenocarcinoma histologically
? The center of rectal cancer is located within 11cm of anal verge
? Anastomosis is located under the peritoneal reflex or peritoneal resection is performed
? Ligation of inferior mesentery artery (high ligation or low ligation) and mesorectal excision (total or partial) are made
? In case of clinical stage III
Exclusion Criteria
? Carcinoma in situ or benign disease
? Those who did not undergo curative resection
? A person who disagrees with the study and / or who is judged unsuitable for this study according to the researcher's judgment
Study & Design
- Study Type
- Observational Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Identify the difference of harvested lymph node and metastatic lymph node according to area
- Secondary Outcome Measures
Name Time Method Subdivide the sigmoid colon area to confirm the distribution of metastatic lymph nodes