Clinical trial · Observational
Study of Intramural Spread Pattern in Low Rectal Cancer.
Pattern of the Intramural Spread of Ultralow Rectal Cancer With the Resection Margin.
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to study the law of intramural diffusion of low rectal cancer in different stages, and to explore the relationship between intramural diffusion of low rectal cancer and the distal resection margin during operation, so as to provide theoretical basis for clinicians to formulate accurate and individualized treatment plans, and help improve the prognosis and quality of life of patients.
Conditions
Conditions (2)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Rectal Cancer Patients | — | UNRESOLVED | — |
| Rectal Cancer Stage | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (4)
- label
- Patients with T1 ultra-low rectal cancer
- label
- Patients with T2 ultra-low rectal cancer
- label
- Patients with T3 ultra-low rectal cancer
- label
- Patients with T4 ultra-low rectal cancer
Primary outcomes (1)
- measure
- the distance of intramural spread
- timeFrame
- 2023.01-2024.12
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 75 Years
Show eligibility criteria text
* Inclusion criteria 1. Patients aged 18-75 years old 2. Pathology suggestive of moderately to highly differentiated rectal adenocarcinoma 3. Tumor lower margin ≤ 5 cm from the anal verge 4. No distant metastasis such as lung, liver and other organs * exclusion criteria 1. Preoperative patients with severe underlying diseases (such as severe liver and kidney function, cardiopulmonary function, coagulation dysfunction, etc.) 2. Patients with malignant tumors in other parts of the body
References
Publications (0)
Data not yet available