Accuracy of contrast enhanced CT portal venous phase alone compare with multiphase for follow up liver metastases of various primary malignancies

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20220627005

Enrollment

195

Registered

2022-06-27

Start date

2021-07-17

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

To study an accuracy of contrast enhanced CT portal venous phase alone compare with multiphase for follow up liver metastases of various primary malignancies CT scan venous phase, 3-phases CT scan, metastatic liver disease, liver metastases

Interventions

Group of CT scan images who performed only Portovenous phase,Group of CT scan images who performed in all 3 phases

Diagnostic,Diagnostic

Portovenous phase,Complete phase

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patient who were diagnosed with liver metastatic disease. 2. The patient performed CT scan multiphase IV contrast enhancement of liver. 3. The lesion compatible with liver metastatic disease.

Exclusion criteria

Exclusion criteria: 1. Patients that were not/incompletely performed CT scan of liver with multiphase IV contrast enhancement. 2. The lesion was compatible with primary liver tumor. 3. Others liver lesion such as hepatic cyst or hemangioma.

Design outcomes

Primary

Measure	Time frame
accuracy immediately after end of the intervention accuracy calculation	—

Secondary

Measure	Time frame
N/A N/A N/A	—

Countries

Thailand

Contacts

Public ContactBusabong Noola

Phramongkutklao hospital

bbnoola@yahoo.com023545243

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026