According CTC to Compare the Influences of Different Methods to Remove the PDAC

To Compare the Influences of Different Methods to Remove the Pancreatic Ductal Adenocarcinoma With the Detection of Circulating Tumor Cells

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02451384

Enrollment

Registered

2015-05-22

Start date

2015-06-30

Completion date

2016-12-31

Last updated

2015-06-30

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

Conditions

Carcinoma, Pancreatic Ductal, Circulating Tumor Cells

Brief summary

Acccording circulating tumor cells to compare the differences of different methods(routine method、no-touch principle method、laparoscopy method) to remove the ductal adenocarcinoma of pancreatic body and tail.

Interventions

PROCEDUREroutine surgery

To observe if the surgeries can influence the countings of circulating tumor cells of the patients.

PROCEDUREno-touch surgery

PROCEDURElaparoscopic surgery

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to 80 Years

Healthy volunteers

Inclusion criteria

* Ductal adenocarcinoma of pancreatic body and tail * Tumor can be removed * No other tumors and without liver metastases * Age from 18 to 80 years old

Exclusion criteria

* Neoplasms with other sites of the pancreas * With other tumors of any other sites

Design outcomes

Primary

Measure	Time frame
the changes of CTCs countings between the pre and post-operation in each arm	Within 1 week after the surgeries are completed in any arm
the changes of CTCs countings between the pre and post-operation among the arms	Within 2 weeks after the surgeies are all completed

Countries

China

Outcome results

None listed

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