Clinical trial · Observational
A Cross-sectional Survey of Colorectal Cancer Patients in Different Age Groups
A Cross-sectional Survey of Symptomatic Characteristics, Family History and Pathologic Features of Colorectal Cancer Patients in Different Age Groups
- 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)
This study will help to determine the main clinical symptom differences between patients of different ages, discover the family genetic predisposition of patients of different ages, and obtain the differences in pathological characteristics of patients of different ages, so as to provide help and basis for more accurate and earlier prevention and treatment of colorectal cancer.
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 |
|---|---|---|---|
| Age Problem | — | UNRESOLVED | — |
| Colorectal Cancer | Malignant Colorectal Neoplasm | CURATED_BROADER | 0.80 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (4)
- label
- Under 60 group
- description
- Colorectal cancer paitents aged under 60 years old ( do not include 60 years old)
- label
- 60-69 group
- description
- Colorectal cancer paitents aged 60-69 years old
- label
- 70-79 group
- description
- Colorectal cancer paitents aged 70-79 years old
- label
- 80 and over group
- description
- Colorectal cancer paitents aged 80 and over 80 years old
Primary outcomes (3)
- measure
- Characteristics of clinical symptoms
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: 1. Adults aged 18 years and older with a pathologic diagnosis of colorectal cancer; 2. Undergoing surgical treatment of the primary lesion; 3. Voluntary participation of patients. Exclusion Criteria: 1. Do not agree to participate in the survey or withdraw informed consent 2. Patients did not receive surgical treatment or did not undergo pathologic examination
References
Publications (0)
Data not yet available