Biomarkers for the Early Diagnosis, Prediction, Prognosis for Colorectal Cancers

Kaohsiung Medical University Hospital

Status

UNKNOWN

Phases

Phase 1

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT01828918

Enrollment

300

Registered

2013-04-11

Start date

2012-06-30

Completion date

2016-12-31

Last updated

2013-04-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Colorectal Cancers

Keywords

early diagnosis, prediction, prognosis

Brief summary

Recent basic and clinical research on the circulating tumor cells (CTCs) in CRC patients takes potential diagnostics, prognostics, and applications into consideration, especially the molecular detection of CTCs in peripheral blood. Moreover, identification of therapeutic targets on CTCs and real-time monitoring of CTCs in cancer patients undergoing systemic therapy are the most important future clinical applications. CTCs measures may be useful to guide change in treatment decisions.

Detailed description

Colorectal cancer (CRC) is one of the most frequent malignancies and is also the third major cause of cancer-related death in Taiwan, with over 11,000 new cases of CRC were diagnosed and more than 4,400 Taiwanese died from CRC in 2008 (Department of Health). CRC is regarded as the accumulation of acquired genetic and epigenetic changes causing disorders in cell growth, differentiation and apoptosis resulting in transformation of normal colonic epithelium to colon adenocarcinoma. Recent basic and clinical research on the circulating tumor cells (CTCs) in CRC patients takes potential diagnostics, prognosis, and applications into consideration, especially the molecular detection of CTCs in peripheral blood. Moreover, identification of therapeutic targets on CTCs and real-time monitoring of CTCs in cancer patients undergoing systemic therapy are the most important future clinical applications. The investigators divide the current project into three dimensions to include all the biomarkers related to diagnostic, prognostic and predictive roles for the potential clinical implication. Sub-project 1: prognostic validation and economic evaluation of biochips/biomarkers. Sub-project 2: evaluation of biomarkers for tailored therapy. Sub-project 3: identification and validation of novel biomarkers for early detection. After accomplishment of three sub-projects, a comprehensive network including early diagnostic, prognostic and predictive biomarkers/biochips for high-risk screening, postoperative surveillance, therapeutic strategies of CRC patients will be formed.

Interventions

GENETICmicroRNAs

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

20 Years to 90 Years

Healthy volunteers

Inclusion criteria

1. Age \> 18 y/o 2. Histological / pathologic and image study proved colorectal cancer 3. Patients with adequate tissue for biomarkers analysis 4. Patients voluntary sign informed consent

Exclusion criteria

* Patients who are not met with either one of items which mentioned above.

Design outcomes

Primary

Measure	Time frame
postoperative early recurrence	within 12 months postoperation

Countries

Taiwan

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026